20144974499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3390839}}^1$

素因数の和:3391309

約数の個数: 8

約数和(自身を含む): 21742066080

約数和(自身を除く): 1597091581

約数列:

[1, 13, 457, 5941, 3390839, 44080907, 1549613423, 20144974499]

約数ペア:

[(1, 20144974499), (13, 1549613423), (457, 44080907), (5941, 3390839)]