20238345526

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4648219}}^1$

素因数の和:4648539

約数の個数: 16

約数和(自身を含む): 34805871360

約数和(自身を除く): 14567525834

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 4648219, 9296438, 32537533, 65075066, 1445596109, 2891192218, 10119172763, 20238345526]

約数ペア:

[(1, 20238345526), (2, 10119172763), (7, 2891192218), (14, 1445596109), (311, 65075066), (622, 32537533), (2177, 9296438), (4354, 4648219)]