2023241020

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{479441}}^1$

素因数の和:479661

約数の個数: 24

約数和(自身を含む): 4268951568

約数和(自身を除く): 2245710548

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 479441, 958882, 1917764, 2397205, 4794410, 9588820, 101162051, 202324102, 404648204, 505810255, 1011620510, 2023241020]

約数ペア:

[(1, 2023241020), (2, 1011620510), (4, 505810255), (5, 404648204), (10, 202324102), (20, 101162051), (211, 9588820), (422, 4794410), (844, 2397205), (1055, 1917764), (2110, 958882), (4220, 479441)]