2040291242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{298201}}^1$

素因数の和:298525

約数の個数: 16

約数和(自身を含む): 3349404864

約数和(自身を除く): 1309113622

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 298201, 596402, 3280211, 6560422, 92740511, 185481022, 1020145621, 2040291242]

約数ペア:

[(1, 2040291242), (2, 1020145621), (11, 185481022), (22, 92740511), (311, 6560422), (622, 3280211), (3421, 596402), (6842, 298201)]