20461386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310021}}^1$

素因数の和:310037

約数の個数: 16

約数和(自身を含む): 44643168

約数和(自身を除く): 24181782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 310021, 620042, 930063, 1860126, 3410231, 6820462, 10230693, 20461386]

約数ペア:

[(1, 20461386), (2, 10230693), (3, 6820462), (6, 3410231), (11, 1860126), (22, 930063), (33, 620042), (66, 310021)]