2017863404

素因数分解:

$2^2\times {\mathrm{9901}}^1\times {\mathrm{50951}}^1$

素因数の和:60856

約数の個数: 12

約数和(自身を含む): 3531686928

約数和(自身を除く): 1513823524

約数列:

[1, 2, 4, 9901, 19802, 39604, 50951, 101902, 203804, 504465851, 1008931702, 2017863404]

約数ペア:

[(1, 2017863404), (2, 1008931702), (4, 504465851), (9901, 203804), (19802, 101902), (39604, 50951)]