20031707902

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1\times {\mathrm{65101}}^1$

素因数の和:66363

約数の個数: 16

約数和(自身を含む): 30294304272

約数和(自身を除く): 10262596370

約数列:

[1, 2, 137, 274, 1123, 2246, 65101, 130202, 153851, 307702, 8918837, 17837674, 73108423, 146216846, 10015853951, 20031707902]

約数ペア:

[(1, 20031707902), (2, 10015853951), (137, 146216846), (274, 73108423), (1123, 17837674), (2246, 8918837), (65101, 307702), (130202, 153851)]