2016560976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1135451}}^1$

素因数の和:1135499

約数の個数: 40

約数和(自身を含む): 5350249824

約数和(自身を除く): 3333688848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1135451, 2270902, 3406353, 4541804, 6812706, 9083608, 13625412, 18167216, 27250824, 42011687, 54501648, 84023374, 126035061, 168046748, 252070122, 336093496, 504140244, 672186992, 1008280488, 2016560976]

約数ペア:

[(1, 2016560976), (2, 1008280488), (3, 672186992), (4, 504140244), (6, 336093496), (8, 252070122), (12, 168046748), (16, 126035061), (24, 84023374), (37, 54501648), (48, 42011687), (74, 27250824), (111, 18167216), (148, 13625412), (222, 9083608), (296, 6812706), (444, 4541804), (592, 3406353), (888, 2270902), (1776, 1135451)]