2016971708

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{709}}^1\times {\mathrm{4111}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 3555975360

約数和(自身を除く): 1539003652

約数列:

[1, 2, 4, 173, 346, 692, 709, 1418, 2836, 4111, 8222, 16444, 122657, 245314, 490628, 711203, 1422406, 2844812, 2914699, 5829398, 11658796, 504242927, 1008485854, 2016971708]

約数ペア:

[(1, 2016971708), (2, 1008485854), (4, 504242927), (173, 11658796), (346, 5829398), (692, 2914699), (709, 2844812), (1418, 1422406), (2836, 711203), (4111, 490628), (8222, 245314), (16444, 122657)]