1853285436

素因数分解:

$2^2\times 3^2\times {\mathrm{51480151}}^1$

素因数の和:51480161

約数の個数: 18

約数和(自身を含む): 4684693832

約数和(自身を除く): 2831408396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51480151, 102960302, 154440453, 205920604, 308880906, 463321359, 617761812, 926642718, 1853285436]

約数ペア:

[(1, 1853285436), (2, 926642718), (3, 617761812), (4, 463321359), (6, 308880906), (9, 205920604), (12, 154440453), (18, 102960302), (36, 51480151)]