2012655205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{851017}}^1$

素因数の和:851076

約数の個数: 16

約数和(自身を含む): 2696025024

約数和(自身を除く): 683369819

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 851017, 4255085, 9361187, 36593731, 46805935, 182968655, 402531041, 2012655205]

約数ペア:

[(1, 2012655205), (5, 402531041), (11, 182968655), (43, 46805935), (55, 36593731), (215, 9361187), (473, 4255085), (2365, 851017)]