2006386941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2473}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 2932699392

約数和(自身を除く): 926312451

約数列:

[1, 3, 13, 39, 71, 213, 293, 879, 923, 2473, 2769, 3809, 7419, 11427, 20803, 32149, 62409, 96447, 175583, 270439, 526749, 724589, 811317, 2173767, 2282579, 6847737, 9419657, 28258971, 51445819, 154337457, 668795647, 2006386941]

約数ペア:

[(1, 2006386941), (3, 668795647), (13, 154337457), (39, 51445819), (71, 28258971), (213, 9419657), (293, 6847737), (879, 2282579), (923, 2173767), (2473, 811317), (2769, 724589), (3809, 526749), (7419, 270439), (11427, 175583), (20803, 96447), (32149, 62409)]