20160995922

素因数分解:

$2^1\times 3^2\times {\mathrm{1120055329}}^1$

素因数の和:1120055337

約数の個数: 12

約数和(自身を含む): 43682157870

約数和(自身を除く): 23521161948

約数列:

[1, 2, 3, 6, 9, 18, 1120055329, 2240110658, 3360165987, 6720331974, 10080497961, 20160995922]

約数ペア:

[(1, 20160995922), (2, 10080497961), (3, 6720331974), (6, 3360165987), (9, 2240110658), (18, 1120055329)]