18131094

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10873

約数の個数: 32

約数和(自身を含む): 41594880

約数和(自身を除く): 23463786

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10831, 21662, 32493, 64986, 97479, 194958, 292437, 335761, 584874, 671522, 1007283, 2014566, 3021849, 6043698, 9065547, 18131094]

約数ペア:

[(1, 18131094), (2, 9065547), (3, 6043698), (6, 3021849), (9, 2014566), (18, 1007283), (27, 671522), (31, 584874), (54, 335761), (62, 292437), (93, 194958), (186, 97479), (279, 64986), (558, 32493), (837, 21662), (1674, 10831)]