2013260238

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47737}}^1$

素因数の和:47830

約数の個数: 64

約数和(自身を含む): 4949475840

約数和(自身を除く): 2936215602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3834, 4686, 7029, 14058, 21087, 42174, 47737, 95474, 143211, 286422, 429633, 525107, 859266, 1050214, 1288899, 1575321, 2577798, 3150642, 3389327, 4725963, 6778654, 9451926, 10167981, 14177889, 20335962, 28355778, 30503943, 37282597, 61007886, 74565194, 91511829, 111847791, 183023658, 223695582, 335543373, 671086746, 1006630119, 2013260238]

約数ペア:

[(1, 2013260238), (2, 1006630119), (3, 671086746), (6, 335543373), (9, 223695582), (11, 183023658), (18, 111847791), (22, 91511829), (27, 74565194), (33, 61007886), (54, 37282597), (66, 30503943), (71, 28355778), (99, 20335962), (142, 14177889), (198, 10167981), (213, 9451926), (297, 6778654), (426, 4725963), (594, 3389327), (639, 3150642), (781, 2577798), (1278, 1575321), (1562, 1288899), (1917, 1050214), (2343, 859266), (3834, 525107), (4686, 429633), (7029, 286422), (14058, 143211), (21087, 95474), (42174, 47737)]