2019156888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{14533}}^1$

素因数の和:15376

約数の個数: 64

約数和(自身を含む): 5776392960

約数和(自身を除く): 3757236072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 827, 1654, 2481, 3308, 4962, 5789, 6616, 9924, 11578, 14533, 17367, 19848, 23156, 29066, 34734, 43599, 46312, 58132, 69468, 87198, 101731, 116264, 138936, 174396, 203462, 305193, 348792, 406924, 610386, 813848, 1220772, 2441544, 12018791, 24037582, 36056373, 48075164, 72112746, 84131537, 96150328, 144225492, 168263074, 252394611, 288450984, 336526148, 504789222, 673052296, 1009578444, 2019156888]

約数ペア:

[(1, 2019156888), (2, 1009578444), (3, 673052296), (4, 504789222), (6, 336526148), (7, 288450984), (8, 252394611), (12, 168263074), (14, 144225492), (21, 96150328), (24, 84131537), (28, 72112746), (42, 48075164), (56, 36056373), (84, 24037582), (168, 12018791), (827, 2441544), (1654, 1220772), (2481, 813848), (3308, 610386), (4962, 406924), (5789, 348792), (6616, 305193), (9924, 203462), (11578, 174396), (14533, 138936), (17367, 116264), (19848, 101731), (23156, 87198), (29066, 69468), (34734, 58132), (43599, 46312)]