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广义欧拉函数方程φ_2(n)=S(n^(20))的正整数解

The Positive Integer Solutions to Generalized Euler Function Equationφ_2(n) = S(n^(20))
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摘要 本文研究了广义欧拉函数方程φ_2(n)=S(n^(20))的可解性问题,其中φ_2(n)为广义欧拉函数,S(n)为Smarandache函数,利用初等数论相关内容及计算方法得到该方程的所有9个正整数解. We discussed the positive integer solutions of generalized Euler function equation φ2( n) = S( n20),whereφ2( n) is generalized Euler function,S( n) is the Smarandache function. All the 9 positive integer solutions of the equations are obtained by using the elementary number theory and the calculation method respectively.
作者 袁合才 李斐 王晓峰 YUAN He-cai;LI Fei;WANG Xiao-feng(School of Mathematics and Statistics,North China University of Water Resource and Electric Power,Zhengzhou 450046,China;Department of Mathematics,Henan Institute of Science and Technology,Xinxiang 453003,China)
出处 《洛阳师范学院学报》 2018年第5期1-3,6,共4页 Journal of Luoyang Normal University
基金 国家自然科学基金项目(U1304106) 河南省科技攻关项目(172102210367)
关键词 广义欧拉函数 SMARANDACHE函数 丢番图方程 正整数解 generalized Euler function smarandache function diophantine equation positive integer solutions
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