20565576102

素因数分解:

$2^1\times 3^1\times {\mathrm{8243}}^1\times {\mathrm{415819}}^1$

素因数の和:424067

約数の個数: 16

約数和(自身を含む): 41136240960

約数和(自身を除く): 20570664858

約数列:

[1, 2, 3, 6, 8243, 16486, 24729, 49458, 415819, 831638, 1247457, 2494914, 3427596017, 6855192034, 10282788051, 20565576102]

約数ペア:

[(1, 20565576102), (2, 10282788051), (3, 6855192034), (6, 3427596017), (8243, 2494914), (16486, 1247457), (24729, 831638), (49458, 415819)]