102567812

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{2417}}^1$

素因数の和:2627

約数の個数: 18

約数和(自身を含む): 181328238

約数和(自身を除く): 78760426

約数列:

[1, 2, 4, 103, 206, 412, 2417, 4834, 9668, 10609, 21218, 42436, 248951, 497902, 995804, 25641953, 51283906, 102567812]

約数ペア:

[(1, 102567812), (2, 51283906), (4, 25641953), (103, 995804), (206, 497902), (412, 248951), (2417, 42436), (4834, 21218), (9668, 10609)]