2016279991

素因数分解:

${\mathrm{11}}^3\times {\mathrm{701}}^1\times {\mathrm{2161}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 2221947936

約数和(自身を除く): 205667945

約数列:

[1, 11, 121, 701, 1331, 2161, 7711, 23771, 84821, 261481, 933031, 1514861, 2876291, 16663471, 183298181, 2016279991]

約数ペア:

[(1, 2016279991), (11, 183298181), (121, 16663471), (701, 2876291), (1331, 1514861), (2161, 933031), (7711, 261481), (23771, 84821)]