20062455858

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8508251}}^1$

素因数の和:8508390

約数の個数: 24

約数和(自身を含む): 43800481296

約数和(自身を除く): 23738025438

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 8508251, 17016502, 25524753, 51049506, 76574259, 153148518, 1114580881, 2229161762, 3343742643, 6687485286, 10031227929, 20062455858]

約数ペア:

[(1, 20062455858), (2, 10031227929), (3, 6687485286), (6, 3343742643), (9, 2229161762), (18, 1114580881), (131, 153148518), (262, 76574259), (393, 51049506), (786, 25524753), (1179, 17016502), (2358, 8508251)]