1669051732

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{39857}}^1$

素因数の和:39928

約数の個数: 36

約数和(自身を含む): 3189038580

約数和(自身を除く): 1519986848

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 2204, 10469, 20938, 39857, 41876, 79714, 159428, 757283, 1155853, 1514566, 2311706, 3029132, 4623412, 14388377, 21961207, 28776754, 43922414, 57553508, 87844828, 417262933, 834525866, 1669051732]

約数ペア:

[(1, 1669051732), (2, 834525866), (4, 417262933), (19, 87844828), (29, 57553508), (38, 43922414), (58, 28776754), (76, 21961207), (116, 14388377), (361, 4623412), (551, 3029132), (722, 2311706), (1102, 1514566), (1444, 1155853), (2204, 757283), (10469, 159428), (20938, 79714), (39857, 41876)]