20151752659

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1\times {\mathrm{4463}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 21425057280

約数和(自身を除く): 1273304621

約数列:

[1, 19, 107, 2033, 2221, 4463, 42199, 84797, 237647, 477541, 4515293, 9073279, 9912323, 188334137, 1060618561, 20151752659]

約数ペア:

[(1, 20151752659), (19, 1060618561), (107, 188334137), (2033, 9912323), (2221, 9073279), (4463, 4515293), (42199, 477541), (84797, 237647)]