1912156908

素因数分解:

$2^2\times 3^1\times {\mathrm{159346409}}^1$

素因数の和:159346416

約数の個数: 12

約数和(自身を含む): 4461699480

約数和(自身を除く): 2549542572

約数列:

[1, 2, 3, 4, 6, 12, 159346409, 318692818, 478039227, 637385636, 956078454, 1912156908]

約数ペア:

[(1, 1912156908), (2, 956078454), (3, 637385636), (4, 478039227), (6, 318692818), (12, 159346409)]