2016240399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 3073150080

約数和(自身を除く): 1056909681

約数列:

[1, 3, 9, 29, 83, 87, 163, 249, 261, 489, 571, 747, 1467, 1713, 2407, 4727, 5139, 7221, 13529, 14181, 16559, 21663, 40587, 42543, 47393, 49677, 93073, 121761, 142179, 149031, 279219, 392341, 426537, 837657, 1177023, 1374397, 2699117, 3531069, 4123191, 7725059, 8097351, 12369573, 23175177, 24292053, 69525531, 224026711, 672080133, 2016240399]

約数ペア:

[(1, 2016240399), (3, 672080133), (9, 224026711), (29, 69525531), (83, 24292053), (87, 23175177), (163, 12369573), (249, 8097351), (261, 7725059), (489, 4123191), (571, 3531069), (747, 2699117), (1467, 1374397), (1713, 1177023), (2407, 837657), (4727, 426537), (5139, 392341), (7221, 279219), (13529, 149031), (14181, 142179), (16559, 121761), (21663, 93073), (40587, 49677), (42543, 47393)]