20186055869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{145283}}^1$

素因数の和:146176

約数の個数: 16

約数和(自身を含む): 24100872192

約数和(自身を除く): 3914816323

約数列:

[1, 7, 23, 161, 863, 6041, 19849, 138943, 145283, 1016981, 3341509, 23390563, 125379229, 877654603, 2883722267, 20186055869]

約数ペア:

[(1, 20186055869), (7, 2883722267), (23, 877654603), (161, 125379229), (863, 23390563), (6041, 3341509), (19849, 1016981), (138943, 145283)]