2110361045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 3011613696

約数和(自身を除く): 901252651

約数列:

[1, 5, 13, 17, 37, 65, 71, 85, 185, 221, 355, 481, 629, 727, 923, 1105, 1207, 2405, 2627, 3145, 3635, 4615, 6035, 8177, 9451, 12359, 13135, 15691, 26899, 34151, 40885, 44659, 47255, 51617, 61795, 78455, 134495, 160667, 170755, 223295, 258085, 349687, 457283, 580567, 671021, 803335, 877489, 1748435, 1909829, 2286415, 2902835, 3355105, 4387445, 5944679, 9549145, 11407357, 24827777, 29723395, 32467093, 57036785, 124138885, 162335465, 422072209, 2110361045]

約数ペア:

[(1, 2110361045), (5, 422072209), (13, 162335465), (17, 124138885), (37, 57036785), (65, 32467093), (71, 29723395), (85, 24827777), (185, 11407357), (221, 9549145), (355, 5944679), (481, 4387445), (629, 3355105), (727, 2902835), (923, 2286415), (1105, 1909829), (1207, 1748435), (2405, 877489), (2627, 803335), (3145, 671021), (3635, 580567), (4615, 457283), (6035, 349687), (8177, 258085), (9451, 223295), (12359, 170755), (13135, 160667), (15691, 134495), (26899, 78455), (34151, 61795), (40885, 51617), (44659, 47255)]