20186873934

素因数分解:

$2^1\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{992179}}^1$

素因数の和:995575

約数の個数: 16

約数和(自身を含む): 40385694720

約数和(自身を除く): 20198820786

約数列:

[1, 2, 3, 6, 3391, 6782, 10173, 20346, 992179, 1984358, 2976537, 5953074, 3364478989, 6728957978, 10093436967, 20186873934]

約数ペア:

[(1, 20186873934), (2, 10093436967), (3, 6728957978), (6, 3364478989), (3391, 5953074), (6782, 2976537), (10173, 1984358), (20346, 992179)]