2016142825

素因数分解:

$5^2\times {\mathrm{1871}}^1\times {\mathrm{43103}}^1$

素因数の和:44984

約数の個数: 12

約数和(自身を含む): 2501411328

約数和(自身を除く): 485268503

約数列:

[1, 5, 25, 1871, 9355, 43103, 46775, 215515, 1077575, 80645713, 403228565, 2016142825]

約数ペア:

[(1, 2016142825), (5, 403228565), (25, 80645713), (1871, 1077575), (9355, 215515), (43103, 46775)]