20132321846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{12583}}^1$

素因数の和:12813

約数の個数: 64

約数和(自身を含む): 38054016000

約数和(自身を除く): 17921694154

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 149, 182, 298, 413, 767, 826, 1043, 1534, 1937, 2086, 3874, 5369, 8791, 10738, 12583, 13559, 17582, 25166, 27118, 61537, 88081, 114283, 123074, 163579, 176162, 228566, 327158, 742397, 799981, 1145053, 1484794, 1599962, 1874867, 2290106, 3749734, 5196779, 9651161, 10393558, 13124069, 19302322, 24373271, 26248138, 48746542, 67558127, 110617153, 135116254, 170612897, 221234306, 341225794, 774320071, 1438022989, 1548640142, 2876045978, 10066160923, 20132321846]

約数ペア:

[(1, 20132321846), (2, 10066160923), (7, 2876045978), (13, 1548640142), (14, 1438022989), (26, 774320071), (59, 341225794), (91, 221234306), (118, 170612897), (149, 135116254), (182, 110617153), (298, 67558127), (413, 48746542), (767, 26248138), (826, 24373271), (1043, 19302322), (1534, 13124069), (1937, 10393558), (2086, 9651161), (3874, 5196779), (5369, 3749734), (8791, 2290106), (10738, 1874867), (12583, 1599962), (13559, 1484794), (17582, 1145053), (25166, 799981), (27118, 742397), (61537, 327158), (88081, 228566), (114283, 176162), (123074, 163579)]