20243621022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1089421}}^1$

素因数の和:1089608

約数の個数: 32

約数和(自身を含む): 42879649920

約数和(自身を除く): 22636028898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 9291, 18582, 1089421, 2178842, 3268263, 6536526, 20698999, 41397998, 62096997, 124193994, 177575623, 355151246, 532726869, 1065453738, 3373936837, 6747873674, 10121810511, 20243621022]

約数ペア:

[(1, 20243621022), (2, 10121810511), (3, 6747873674), (6, 3373936837), (19, 1065453738), (38, 532726869), (57, 355151246), (114, 177575623), (163, 124193994), (326, 62096997), (489, 41397998), (978, 20698999), (3097, 6536526), (6194, 3268263), (9291, 2178842), (18582, 1089421)]