1900754930

素因数分解:

$2^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{70061}}^1$

素因数の和:72781

約数の個数: 16

約数和(自身を含む): 3422668824

約数和(自身を除く): 1521913894

約数列:

[1, 2, 5, 10, 2713, 5426, 13565, 27130, 70061, 140122, 350305, 700610, 190075493, 380150986, 950377465, 1900754930]

約数ペア:

[(1, 1900754930), (2, 950377465), (5, 380150986), (10, 190075493), (2713, 700610), (5426, 350305), (13565, 140122), (27130, 70061)]