20138510022

素因数分解:

$2^1\times 3^1\times {\mathrm{20707}}^1\times {\mathrm{162091}}^1$

素因数の和:182803

約数の個数: 16

約数和(自身を含む): 40279213632

約数和(自身を除く): 20140703610

約数列:

[1, 2, 3, 6, 20707, 41414, 62121, 124242, 162091, 324182, 486273, 972546, 3356418337, 6712836674, 10069255011, 20138510022]

約数ペア:

[(1, 20138510022), (2, 10069255011), (3, 6712836674), (6, 3356418337), (20707, 972546), (41414, 486273), (62121, 324182), (124242, 162091)]