20179926899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{300301}}^1$

素因数の和:300502

約数の個数: 16

約数和(自身を含む): 22702831200

約数和(自身を除く): 2522904301

約数列:

[1, 11, 41, 149, 451, 1639, 6109, 67199, 300301, 3303311, 12312341, 44744849, 135435751, 492193339, 1834538809, 20179926899]

約数ペア:

[(1, 20179926899), (11, 1834538809), (41, 492193339), (149, 135435751), (451, 44744849), (1639, 12312341), (6109, 3303311), (67199, 300301)]