2019643752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 5996332800

約数和(自身を除く): 3976689048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 257, 348, 406, 514, 609, 696, 771, 812, 1028, 1218, 1542, 1613, 1624, 1799, 2056, 2436, 3084, 3226, 3598, 4839, 4872, 5397, 6168, 6452, 7196, 7453, 9678, 10794, 11291, 12904, 14392, 14906, 19356, 21588, 22359, 22582, 29812, 33873, 38712, 43176, 44718, 45164, 46777, 52171, 59624, 67746, 89436, 90328, 93554, 104342, 135492, 140331, 156513, 178872, 187108, 208684, 270984, 280662, 313026, 327439, 374216, 414541, 417368, 561324, 626052, 654878, 829082, 982317, 1122648, 1243623, 1252104, 1309756, 1658164, 1964634, 2487246, 2619512, 2901787, 3316328, 3929268, 4974492, 5803574, 7858536, 8705361, 9948984, 11607148, 12021689, 17410722, 23214296, 24043378, 34821444, 36065067, 48086756, 69642888, 72130134, 84151823, 96173512, 144260268, 168303646, 252455469, 288520536, 336607292, 504910938, 673214584, 1009821876, 2019643752]

約数ペア:

[(1, 2019643752), (2, 1009821876), (3, 673214584), (4, 504910938), (6, 336607292), (7, 288520536), (8, 252455469), (12, 168303646), (14, 144260268), (21, 96173512), (24, 84151823), (28, 72130134), (29, 69642888), (42, 48086756), (56, 36065067), (58, 34821444), (84, 24043378), (87, 23214296), (116, 17410722), (168, 12021689), (174, 11607148), (203, 9948984), (232, 8705361), (257, 7858536), (348, 5803574), (406, 4974492), (514, 3929268), (609, 3316328), (696, 2901787), (771, 2619512), (812, 2487246), (1028, 1964634), (1218, 1658164), (1542, 1309756), (1613, 1252104), (1624, 1243623), (1799, 1122648), (2056, 982317), (2436, 829082), (3084, 654878), (3226, 626052), (3598, 561324), (4839, 417368), (4872, 414541), (5397, 374216), (6168, 327439), (6452, 313026), (7196, 280662), (7453, 270984), (9678, 208684), (10794, 187108), (11291, 178872), (12904, 156513), (14392, 140331), (14906, 135492), (19356, 104342), (21588, 93554), (22359, 90328), (22582, 89436), (29812, 67746), (33873, 59624), (38712, 52171), (43176, 46777), (44718, 45164)]