20070491833

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1\times {\mathrm{6907}}^1$

素因数の和:8212

約数の個数: 16

約数和(自身を含む): 23012813824

約数和(自身を除く): 2942321991

約数列:

[1, 7, 571, 727, 3997, 5089, 6907, 48349, 415117, 2905819, 3943897, 5021389, 27607279, 35149723, 2867213119, 20070491833]

約数ペア:

[(1, 20070491833), (7, 2867213119), (571, 35149723), (727, 27607279), (3997, 5021389), (5089, 3943897), (6907, 2905819), (48349, 415117)]