2011029189

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{4903}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 2907679680

約数和(自身を除く): 896650491

約数列:

[1, 3, 13, 39, 169, 507, 809, 2427, 4903, 10517, 14709, 31551, 63739, 136721, 191217, 410163, 828607, 2485821, 3966527, 11899581, 51564851, 154694553, 670343063, 2011029189]

約数ペア:

[(1, 2011029189), (3, 670343063), (13, 154694553), (39, 51564851), (169, 11899581), (507, 3966527), (809, 2485821), (2427, 828607), (4903, 410163), (10517, 191217), (14709, 136721), (31551, 63739)]