2041597.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 141197056

約数和(自身を除く): 59908093

約数列:

[1, 3, 7, 9, 21, 37, 43, 63, 111, 129, 259, 301, 333, 387, 777, 811, 903, 1591, 2331, 2433, 2709, 4773, 5677, 7299, 11137, 14319, 17031, 30007, 33411, 34873, 51093, 90021, 100233, 104619, 210049, 244111, 270063, 313857, 630147, 732333, 1290301, 1890441, 2196999, 3870903, 9032107, 11612709, 27096321, 81288963]

約数ペア:

[(1, 81288963), (3, 27096321), (7, 11612709), (9, 9032107), (21, 3870903), (37, 2196999), (43, 1890441), (63, 1290301), (111, 732333), (129, 630147), (259, 313857), (301, 270063), (333, 244111), (387, 210049), (777, 104619), (811, 100233), (903, 90021), (1591, 51093), (2331, 34873), (2433, 33411), (2709, 30007), (4773, 17031), (5677, 14319), (7299, 11137)]