2017338198

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 4234014720

約数和(自身を除く): 2216676522

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 311, 366, 479, 622, 933, 958, 1437, 1866, 2257, 2874, 4514, 6771, 11507, 13542, 17723, 18971, 23014, 29219, 34521, 35446, 37942, 53169, 56913, 58438, 69042, 87657, 106338, 113826, 148969, 175314, 297938, 446907, 701927, 893814, 1081103, 1403854, 2105781, 2162206, 3243309, 4211562, 5511853, 6486618, 9087109, 11023706, 16535559, 18174218, 27261327, 33071118, 54522654, 336223033, 672446066, 1008669099, 2017338198]

約数ペア:

[(1, 2017338198), (2, 1008669099), (3, 672446066), (6, 336223033), (37, 54522654), (61, 33071118), (74, 27261327), (111, 18174218), (122, 16535559), (183, 11023706), (222, 9087109), (311, 6486618), (366, 5511853), (479, 4211562), (622, 3243309), (933, 2162206), (958, 2105781), (1437, 1403854), (1866, 1081103), (2257, 893814), (2874, 701927), (4514, 446907), (6771, 297938), (11507, 175314), (13542, 148969), (17723, 113826), (18971, 106338), (23014, 87657), (29219, 69042), (34521, 58438), (35446, 56913), (37942, 53169)]