2040244468

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{578957}}^1$

素因数の和:579842

約数の個数: 12

約数和(自身を含む): 3574486692

約数和(自身を除く): 1534242224

約数列:

[1, 2, 4, 881, 1762, 3524, 578957, 1157914, 2315828, 510061117, 1020122234, 2040244468]

約数ペア:

[(1, 2040244468), (2, 1020122234), (4, 510061117), (881, 2315828), (1762, 1157914), (3524, 578957)]