20179973093

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{232357}}^1$

素因数の和:233036

約数の個数: 16

約数和(自身を含む): 24313941120

約数和(自身を除く): 4133968027

約数列:

[1, 7, 19, 133, 653, 4571, 12407, 86849, 232357, 1626499, 4414783, 30903481, 151729121, 1062103847, 2882853299, 20179973093]

約数ペア:

[(1, 20179973093), (7, 2882853299), (19, 1062103847), (133, 151729121), (653, 30903481), (4571, 4414783), (12407, 1626499), (86849, 232357)]