5280888020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2614301}}^1$

素因数の和:2614411

約数の個数: 24

約数和(自身を含む): 11199669768

約数和(自身を除く): 5918781748

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2614301, 5228602, 10457204, 13071505, 26143010, 52286020, 264044401, 528088802, 1056177604, 1320222005, 2640444010, 5280888020]

約数ペア:

[(1, 5280888020), (2, 2640444010), (4, 1320222005), (5, 1056177604), (10, 528088802), (20, 264044401), (101, 52286020), (202, 26143010), (404, 13071505), (505, 10457204), (1010, 5228602), (2020, 2614301)]