20164523114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{800243}}^1$

素因数の和:800581

約数の個数: 16

約数和(自身を含む): 31055869152

約数和(自身を除く): 10891346038

約数列:

[1, 2, 43, 86, 293, 586, 12599, 25198, 800243, 1600486, 34410449, 68820898, 234471199, 468942398, 10082261557, 20164523114]

約数ペア:

[(1, 20164523114), (2, 10082261557), (43, 468942398), (86, 234471199), (293, 68820898), (586, 34410449), (12599, 1600486), (25198, 800243)]