264968020

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{58363}}^1$

素因数の和:58599

約数の個数: 24

約数和(自身を含む): 558893664

約数和(自身を除く): 293925644

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 58363, 116726, 233452, 291815, 583630, 1167260, 13248401, 26496802, 52993604, 66242005, 132484010, 264968020]

約数ペア:

[(1, 264968020), (2, 132484010), (4, 66242005), (5, 52993604), (10, 26496802), (20, 13248401), (227, 1167260), (454, 583630), (908, 291815), (1135, 233452), (2270, 116726), (4540, 58363)]