18852802686

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7535093}}^1$

素因数の和:7535240

約数の個数: 24

約数和(自身を含む): 41141613240

約数和(自身を除く): 22288810554

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7535093, 15070186, 22605279, 45210558, 67815837, 135631674, 1047377927, 2094755854, 3142133781, 6284267562, 9426401343, 18852802686]

約数ペア:

[(1, 18852802686), (2, 9426401343), (3, 6284267562), (6, 3142133781), (9, 2094755854), (18, 1047377927), (139, 135631674), (278, 67815837), (417, 45210558), (834, 22605279), (1251, 15070186), (2502, 7535093)]