201219645316

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{498068429}}^1$

素因数の和:498068534

約数の個数: 12

約数和(自身を含む): 355620859020

約数和(自身を除く): 154401213704

約数列:

[1, 2, 4, 101, 202, 404, 498068429, 996136858, 1992273716, 50304911329, 100609822658, 201219645316]

約数ペア:

[(1, 201219645316), (2, 100609822658), (4, 50304911329), (101, 1992273716), (202, 996136858), (404, 498068429)]