20347206028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{47540201}}^1$

素因数の和:47540312

約数の個数: 12

約数和(自身を含む): 35940392712

約数和(自身を除く): 15593186684

約数列:

[1, 2, 4, 107, 214, 428, 47540201, 95080402, 190160804, 5086801507, 10173603014, 20347206028]

約数ペア:

[(1, 20347206028), (2, 10173603014), (4, 5086801507), (107, 190160804), (214, 95080402), (428, 47540201)]