1880341572

素因数分解:

$2^2\times 3^1\times {\mathrm{156695131}}^1$

素因数の和:156695138

約数の個数: 12

約数和(自身を含む): 4387463696

約数和(自身を除く): 2507122124

約数列:

[1, 2, 3, 4, 6, 12, 156695131, 313390262, 470085393, 626780524, 940170786, 1880341572]

約数ペア:

[(1, 1880341572), (2, 940170786), (3, 626780524), (4, 470085393), (6, 313390262), (12, 156695131)]