2104034464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{494369}}^1$

素因数の和:494405

約数の個数: 48

約数和(自身を含む): 4983249600

約数和(自身を除く): 2879215136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 494369, 988738, 1977476, 3460583, 3954952, 6921166, 7909904, 9393011, 13842332, 15819808, 18786022, 27684664, 37572044, 55369328, 65751077, 75144088, 110738656, 131502154, 150288176, 263004308, 300576352, 526008616, 1052017232, 2104034464]

約数ペア:

[(1, 2104034464), (2, 1052017232), (4, 526008616), (7, 300576352), (8, 263004308), (14, 150288176), (16, 131502154), (19, 110738656), (28, 75144088), (32, 65751077), (38, 55369328), (56, 37572044), (76, 27684664), (112, 18786022), (133, 15819808), (152, 13842332), (224, 9393011), (266, 7909904), (304, 6921166), (532, 3954952), (608, 3460583), (1064, 1977476), (2128, 988738), (4256, 494369)]