2018407608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3307}}^1$

素因数の和:3506

約数の個数: 144

約数和(自身を含む): 6397705080

約数和(自身を除く): 4379297472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 173, 196, 252, 294, 346, 392, 441, 504, 519, 588, 692, 882, 1038, 1176, 1211, 1384, 1557, 1764, 2076, 2422, 3114, 3307, 3528, 3633, 4152, 4844, 6228, 6614, 7266, 8477, 9688, 9921, 10899, 12456, 13228, 14532, 16954, 19842, 21798, 23149, 25431, 26456, 29064, 29763, 33908, 39684, 43596, 46298, 50862, 59526, 67816, 69447, 76293, 79368, 87192, 92596, 101724, 119052, 138894, 152586, 162043, 185192, 203448, 208341, 238104, 277788, 305172, 324086, 416682, 486129, 555576, 572111, 610344, 648172, 833364, 972258, 1144222, 1296344, 1458387, 1666728, 1716333, 1944516, 2288444, 2916774, 3432666, 3889032, 4004777, 4576888, 5148999, 5833548, 6865332, 8009554, 10297998, 11667096, 12014331, 13730664, 16019108, 20595996, 24028662, 28033439, 32038216, 36042993, 41191992, 48057324, 56066878, 72085986, 84100317, 96114648, 112133756, 144171972, 168200634, 224267512, 252300951, 288343944, 336401268, 504601902, 672802536, 1009203804, 2018407608]

約数ペア:

[(1, 2018407608), (2, 1009203804), (3, 672802536), (4, 504601902), (6, 336401268), (7, 288343944), (8, 252300951), (9, 224267512), (12, 168200634), (14, 144171972), (18, 112133756), (21, 96114648), (24, 84100317), (28, 72085986), (36, 56066878), (42, 48057324), (49, 41191992), (56, 36042993), (63, 32038216), (72, 28033439), (84, 24028662), (98, 20595996), (126, 16019108), (147, 13730664), (168, 12014331), (173, 11667096), (196, 10297998), (252, 8009554), (294, 6865332), (346, 5833548), (392, 5148999), (441, 4576888), (504, 4004777), (519, 3889032), (588, 3432666), (692, 2916774), (882, 2288444), (1038, 1944516), (1176, 1716333), (1211, 1666728), (1384, 1458387), (1557, 1296344), (1764, 1144222), (2076, 972258), (2422, 833364), (3114, 648172), (3307, 610344), (3528, 572111), (3633, 555576), (4152, 486129), (4844, 416682), (6228, 324086), (6614, 305172), (7266, 277788), (8477, 238104), (9688, 208341), (9921, 203448), (10899, 185192), (12456, 162043), (13228, 152586), (14532, 138894), (16954, 119052), (19842, 101724), (21798, 92596), (23149, 87192), (25431, 79368), (26456, 76293), (29064, 69447), (29763, 67816), (33908, 59526), (39684, 50862), (43596, 46298)]