20173156908

素因数分解:

$2^2\times 3^1\times {\mathrm{1681096409}}^1$

素因数の和:1681096416

約数の個数: 12

約数和(自身を含む): 47070699480

約数和(自身を除く): 26897542572

約数列:

[1, 2, 3, 4, 6, 12, 1681096409, 3362192818, 5043289227, 6724385636, 10086578454, 20173156908]

約数ペア:

[(1, 20173156908), (2, 10086578454), (3, 6724385636), (4, 5043289227), (6, 3362192818), (12, 1681096409)]