2021521668

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{930719}}^1$

素因数の和:930907

約数の個数: 24

約数和(自身を含む): 4742949120

約数和(自身を除く): 2721427452

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 930719, 1861438, 2792157, 3722876, 5584314, 11168628, 168460139, 336920278, 505380417, 673840556, 1010760834, 2021521668]

約数ペア:

[(1, 2021521668), (2, 1010760834), (3, 673840556), (4, 505380417), (6, 336920278), (12, 168460139), (181, 11168628), (362, 5584314), (543, 3722876), (724, 2792157), (1086, 1861438), (2172, 930719)]