2149804576

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{151651}}^1$

素因数の和:152104

約数の個数: 24

約数和(自身を含む): 4242009744

約数和(自身を除く): 2092205168

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 151651, 303302, 606604, 1213208, 2426416, 4852832, 67181393, 134362786, 268725572, 537451144, 1074902288, 2149804576]

約数ペア:

[(1, 2149804576), (2, 1074902288), (4, 537451144), (8, 268725572), (16, 134362786), (32, 67181393), (443, 4852832), (886, 2426416), (1772, 1213208), (3544, 606604), (7088, 303302), (14176, 151651)]