19954292734

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1\times {\mathrm{30323}}^1$

素因数の和:32655

約数の個数: 16

約数和(自身を含む): 30144481920

約数和(自身を除く): 10190189186

約数列:

[1, 2, 151, 302, 2179, 4358, 30323, 60646, 329029, 658058, 4578773, 9157546, 66073817, 132147634, 9977146367, 19954292734]

約数ペア:

[(1, 19954292734), (2, 9977146367), (151, 132147634), (302, 66073817), (2179, 9157546), (4358, 4578773), (30323, 658058), (60646, 329029)]