2016986915

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1\times {\mathrm{5827}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 2447200512

約数和(自身を除く): 430213597

約数列:

[1, 5, 107, 535, 647, 3235, 5827, 29135, 69229, 346145, 623489, 3117445, 3770069, 18850345, 403397383, 2016986915]

約数ペア:

[(1, 2016986915), (5, 403397383), (107, 18850345), (535, 3770069), (647, 3117445), (3235, 623489), (5827, 346145), (29135, 69229)]