9255940

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 19498752

約数和(自身を除く): 10242812

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 991, 1868, 1982, 2335, 3964, 4670, 4955, 9340, 9910, 19820, 462797, 925594, 1851188, 2313985, 4627970, 9255940]

約数ペア:

[(1, 9255940), (2, 4627970), (4, 2313985), (5, 1851188), (10, 925594), (20, 462797), (467, 19820), (934, 9910), (991, 9340), (1868, 4955), (1982, 4670), (2335, 3964)]