38277620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16937}}^1$

素因数の和:17059

約数の個数: 24

約数和(自身を含む): 81099144

約数和(自身を除く): 42821524

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 16937, 33874, 67748, 84685, 169370, 338740, 1913881, 3827762, 7655524, 9569405, 19138810, 38277620]

約数ペア:

[(1, 38277620), (2, 19138810), (4, 9569405), (5, 7655524), (10, 3827762), (20, 1913881), (113, 338740), (226, 169370), (452, 84685), (565, 67748), (1130, 33874), (2260, 16937)]