2012100555

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{5653}}^1$

素因数の和:6111

約数の個数: 32

約数和(自身を含む): 3281129280

約数和(自身を除く): 1269028725

約数列:

[1, 3, 5, 15, 61, 183, 305, 389, 915, 1167, 1945, 5653, 5835, 16959, 23729, 28265, 71187, 84795, 118645, 344833, 355935, 1034499, 1724165, 2199017, 5172495, 6597051, 10995085, 32985255, 134140037, 402420111, 670700185, 2012100555]

約数ペア:

[(1, 2012100555), (3, 670700185), (5, 402420111), (15, 134140037), (61, 32985255), (183, 10995085), (305, 6597051), (389, 5172495), (915, 2199017), (1167, 1724165), (1945, 1034499), (5653, 355935), (5835, 344833), (16959, 118645), (23729, 84795), (28265, 71187)]