20325588

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13337}}^1$

素因数の和:13471

約数の個数: 24

約数和(自身を含む): 47803392

約数和(自身を除く): 27477804

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13337, 26674, 40011, 53348, 80022, 160044, 1693799, 3387598, 5081397, 6775196, 10162794, 20325588]

約数ペア:

[(1, 20325588), (2, 10162794), (3, 6775196), (4, 5081397), (6, 3387598), (12, 1693799), (127, 160044), (254, 80022), (381, 53348), (508, 40011), (762, 26674), (1524, 13337)]