2022151540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2351339}}^1$

素因数の和:2351391

約数の個数: 24

約数和(自身を含む): 4345276320

約数和(自身を除く): 2323124780

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2351339, 4702678, 9405356, 11756695, 23513390, 47026780, 101107577, 202215154, 404430308, 505537885, 1011075770, 2022151540]

約数ペア:

[(1, 2022151540), (2, 1011075770), (4, 505537885), (5, 404430308), (10, 202215154), (20, 101107577), (43, 47026780), (86, 23513390), (172, 11756695), (215, 9405356), (430, 4702678), (860, 2351339)]