2016202328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{99733}}^1$

素因数の和:99784

約数の個数: 48

約数和(自身を含む): 4559838480

約数和(自身を除く): 2543636152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 99733, 199466, 398932, 698131, 797864, 1396262, 1894927, 2792524, 3789854, 5585048, 7579708, 13264489, 15159416, 26528978, 36003613, 53057956, 72007226, 106115912, 144014452, 252025291, 288028904, 504050582, 1008101164, 2016202328]

約数ペア:

[(1, 2016202328), (2, 1008101164), (4, 504050582), (7, 288028904), (8, 252025291), (14, 144014452), (19, 106115912), (28, 72007226), (38, 53057956), (56, 36003613), (76, 26528978), (133, 15159416), (152, 13264489), (266, 7579708), (361, 5585048), (532, 3789854), (722, 2792524), (1064, 1894927), (1444, 1396262), (2527, 797864), (2888, 698131), (5054, 398932), (10108, 199466), (20216, 99733)]