24615940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20177}}^1$

素因数の和:20247

約数の個数: 24

約数和(自身を含む): 52543512

約数和(自身を除く): 27927572

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 20177, 40354, 80708, 100885, 201770, 403540, 1230797, 2461594, 4923188, 6153985, 12307970, 24615940]

約数ペア:

[(1, 24615940), (2, 12307970), (4, 6153985), (5, 4923188), (10, 2461594), (20, 1230797), (61, 403540), (122, 201770), (244, 100885), (305, 80708), (610, 40354), (1220, 20177)]