492020180

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{23143}}^1$

素因数の和:24215

約数の個数: 24

約数和(自身を含む): 1034259072

約数和(自身を除く): 542238892

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 23143, 46286, 92572, 115715, 231430, 462860, 24601009, 49202018, 98404036, 123005045, 246010090, 492020180]

約数ペア:

[(1, 492020180), (2, 246010090), (4, 123005045), (5, 98404036), (10, 49202018), (20, 24601009), (1063, 462860), (2126, 231430), (4252, 115715), (5315, 92572), (10630, 46286), (21260, 23143)]