5193980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23609}}^1$

素因数の和:23629

約数の個数: 24

約数和(自身を含む): 11899440

約数和(自身を除く): 6705460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23609, 47218, 94436, 118045, 236090, 259699, 472180, 519398, 1038796, 1298495, 2596990, 5193980]

約数ペア:

[(1, 5193980), (2, 2596990), (4, 1298495), (5, 1038796), (10, 519398), (11, 472180), (20, 259699), (22, 236090), (44, 118045), (55, 94436), (110, 47218), (220, 23609)]