2089771824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{7669}}^1$

素因数の和:8498

約数の個数: 80

約数和(自身を含む): 6178215680

約数和(自身を除く): 4088443856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 811, 1622, 2433, 3244, 4866, 5677, 6488, 7669, 9732, 11354, 12976, 15338, 17031, 19464, 22708, 23007, 30676, 34062, 38928, 45416, 46014, 53683, 61352, 68124, 90832, 92028, 107366, 122704, 136248, 161049, 184056, 214732, 272496, 322098, 368112, 429464, 644196, 858928, 1288392, 2576784, 6219559, 12439118, 18658677, 24878236, 37317354, 43536913, 49756472, 74634708, 87073826, 99512944, 130610739, 149269416, 174147652, 261221478, 298538832, 348295304, 522442956, 696590608, 1044885912, 2089771824]

約数ペア:

[(1, 2089771824), (2, 1044885912), (3, 696590608), (4, 522442956), (6, 348295304), (7, 298538832), (8, 261221478), (12, 174147652), (14, 149269416), (16, 130610739), (21, 99512944), (24, 87073826), (28, 74634708), (42, 49756472), (48, 43536913), (56, 37317354), (84, 24878236), (112, 18658677), (168, 12439118), (336, 6219559), (811, 2576784), (1622, 1288392), (2433, 858928), (3244, 644196), (4866, 429464), (5677, 368112), (6488, 322098), (7669, 272496), (9732, 214732), (11354, 184056), (12976, 161049), (15338, 136248), (17031, 122704), (19464, 107366), (22708, 92028), (23007, 90832), (30676, 68124), (34062, 61352), (38928, 53683), (45416, 46014)]