2021609953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{351401}}^1$

素因数の和:351935

約数の個数: 8

約数和(自身を含む): 2209615776

約数和(自身を除く): 188005823

約数列:

[1, 11, 523, 5753, 351401, 3865411, 183782723, 2021609953]

約数ペア:

[(1, 2021609953), (11, 183782723), (523, 3865411), (5753, 351401)]