2012907564

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{351661}}^1$

素因数の和:351727

約数の個数: 48

約数和(自身を含む): 5317129440

約数和(自身を除く): 3304221876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 351661, 703322, 1054983, 1406644, 2109966, 3164949, 4219932, 6329898, 9494847, 12659796, 18638033, 18989694, 37276066, 37979388, 55914099, 74552132, 111828198, 167742297, 223656396, 335484594, 503226891, 670969188, 1006453782, 2012907564]

約数ペア:

[(1, 2012907564), (2, 1006453782), (3, 670969188), (4, 503226891), (6, 335484594), (9, 223656396), (12, 167742297), (18, 111828198), (27, 74552132), (36, 55914099), (53, 37979388), (54, 37276066), (106, 18989694), (108, 18638033), (159, 12659796), (212, 9494847), (318, 6329898), (477, 4219932), (636, 3164949), (954, 2109966), (1431, 1406644), (1908, 1054983), (2862, 703322), (5724, 351661)]