38377060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17103

約数の個数: 24

約数和(自身を含む): 81309816

約数和(自身を除く): 42932756

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 16981, 33962, 67924, 84905, 169810, 339620, 1918853, 3837706, 7675412, 9594265, 19188530, 38377060]

約数ペア:

[(1, 38377060), (2, 19188530), (4, 9594265), (5, 7675412), (10, 3837706), (20, 1918853), (113, 339620), (226, 169810), (452, 84905), (565, 67924), (1130, 33962), (2260, 16981)]