20126991209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36005351}}^1$

素因数の和:36005407

約数の個数: 8

約数和(自身を含む): 22179296832

約数和(自身を除く): 2052305623

約数列:

[1, 13, 43, 559, 36005351, 468069563, 1548230093, 20126991209]

約数ペア:

[(1, 20126991209), (13, 1548230093), (43, 468069563), (559, 36005351)]