2011341310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18284921}}^1$

素因数の和:18284939

約数の個数: 16

約数和(自身を含む): 3949543152

約数和(自身を除く): 1938201842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18284921, 36569842, 91424605, 182849210, 201134131, 402268262, 1005670655, 2011341310]

約数ペア:

[(1, 2011341310), (2, 1005670655), (5, 402268262), (10, 201134131), (11, 182849210), (22, 91424605), (55, 36569842), (110, 18284921)]