2016485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 2528064

約数和(自身を除く): 511579

約数列:

[1, 5, 43, 83, 113, 215, 415, 565, 3569, 4859, 9379, 17845, 24295, 46895, 403297, 2016485]

約数ペア:

[(1, 2016485), (5, 403297), (43, 46895), (83, 24295), (113, 17845), (215, 9379), (415, 4859), (565, 3569)]