2005173888

素因数分解:

$2^7\times 3^1\times {\mathrm{673}}^1\times {\mathrm{7759}}^1$

素因数の和:8449

約数の個数: 64

約数和(自身を含む): 5334844800

約数和(自身を除く): 3329670912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 673, 1346, 2019, 2692, 4038, 5384, 7759, 8076, 10768, 15518, 16152, 21536, 23277, 31036, 32304, 43072, 46554, 62072, 64608, 86144, 93108, 124144, 129216, 186216, 248288, 258432, 372432, 496576, 744864, 993152, 1489728, 2979456, 5221807, 10443614, 15665421, 20887228, 31330842, 41774456, 62661684, 83548912, 125323368, 167097824, 250646736, 334195648, 501293472, 668391296, 1002586944, 2005173888]

約数ペア:

[(1, 2005173888), (2, 1002586944), (3, 668391296), (4, 501293472), (6, 334195648), (8, 250646736), (12, 167097824), (16, 125323368), (24, 83548912), (32, 62661684), (48, 41774456), (64, 31330842), (96, 20887228), (128, 15665421), (192, 10443614), (384, 5221807), (673, 2979456), (1346, 1489728), (2019, 993152), (2692, 744864), (4038, 496576), (5384, 372432), (7759, 258432), (8076, 248288), (10768, 186216), (15518, 129216), (16152, 124144), (21536, 93108), (23277, 86144), (31036, 64608), (32304, 62072), (43072, 46554)]