4085193020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6589021}}^1$

素因数の和:6589061

約数の個数: 24

約数和(自身を含む): 8855645568

約数和(自身を除く): 4770452548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6589021, 13178042, 26356084, 32945105, 65890210, 131780420, 204259651, 408519302, 817038604, 1021298255, 2042596510, 4085193020]

約数ペア:

[(1, 4085193020), (2, 2042596510), (4, 1021298255), (5, 817038604), (10, 408519302), (20, 204259651), (31, 131780420), (62, 65890210), (124, 32945105), (155, 26356084), (310, 13178042), (620, 6589021)]