2011007056

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{444127}}^1$

素因数の和:444418

約数の個数: 20

約数和(自身を含む): 3910102912

約数和(自身を除く): 1899095856

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 444127, 888254, 1776508, 3553016, 7106032, 125687941, 251375882, 502751764, 1005503528, 2011007056]

約数ペア:

[(1, 2011007056), (2, 1005503528), (4, 502751764), (8, 251375882), (16, 125687941), (283, 7106032), (566, 3553016), (1132, 1776508), (2264, 888254), (4528, 444127)]