2040326074

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1\times {\mathrm{2203}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 3073786560

約数和(自身を除く): 1033460486

約数列:

[1, 2, 311, 622, 1489, 2203, 2978, 4406, 463079, 685133, 926158, 1370266, 3280267, 6560534, 1020163037, 2040326074]

約数ペア:

[(1, 2040326074), (2, 1020163037), (311, 6560534), (622, 3280267), (1489, 1370266), (2203, 926158), (2978, 685133), (4406, 463079)]