19531330302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1\times {\mathrm{4909}}^1$

素因数の和:7569

約数の個数: 64

約数和(自身を含む): 44492613120

約数和(自身を除く): 24961282818

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 2621, 4909, 5242, 7863, 9818, 14727, 15726, 28831, 29454, 53999, 57662, 60283, 86493, 107998, 112907, 120566, 161997, 172986, 180849, 225814, 323994, 338721, 361698, 663113, 677442, 1241977, 1326226, 1989339, 2483954, 3725931, 3978678, 7451862, 12866489, 25732978, 38599467, 77198934, 141531379, 283062758, 295929247, 424594137, 591858494, 849188274, 887787741, 1775575482, 3255221717, 6510443434, 9765665151, 19531330302]

約数ペア:

[(1, 19531330302), (2, 9765665151), (3, 6510443434), (6, 3255221717), (11, 1775575482), (22, 887787741), (23, 849188274), (33, 591858494), (46, 424594137), (66, 295929247), (69, 283062758), (138, 141531379), (253, 77198934), (506, 38599467), (759, 25732978), (1518, 12866489), (2621, 7451862), (4909, 3978678), (5242, 3725931), (7863, 2483954), (9818, 1989339), (14727, 1326226), (15726, 1241977), (28831, 677442), (29454, 663113), (53999, 361698), (57662, 338721), (60283, 323994), (86493, 225814), (107998, 180849), (112907, 172986), (120566, 161997)]