1881004022

素因数分解:

$2^1\times {\mathrm{1801}}^1\times {\mathrm{522211}}^1$

素因数の和:524014

約数の個数: 8

約数和(自身を含む): 2823078072

約数和(自身を除く): 942074050

約数列:

[1, 2, 1801, 3602, 522211, 1044422, 940502011, 1881004022]

約数ペア:

[(1, 1881004022), (2, 940502011), (1801, 1044422), (3602, 522211)]