2016755552

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{391451}}^1$

素因数の和:391491

約数の個数: 48

約数和(自身を含む): 4735003392

約数和(自身を除く): 2718247840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 391451, 782902, 1565804, 2740157, 3131608, 5480314, 6263216, 9003373, 10960628, 12526432, 18006746, 21921256, 36013492, 43842512, 63023611, 72026984, 87685024, 126047222, 144053968, 252094444, 288107936, 504188888, 1008377776, 2016755552]

約数ペア:

[(1, 2016755552), (2, 1008377776), (4, 504188888), (7, 288107936), (8, 252094444), (14, 144053968), (16, 126047222), (23, 87685024), (28, 72026984), (32, 63023611), (46, 43842512), (56, 36013492), (92, 21921256), (112, 18006746), (161, 12526432), (184, 10960628), (224, 9003373), (322, 6263216), (368, 5480314), (644, 3131608), (736, 2740157), (1288, 1565804), (2576, 782902), (5152, 391451)]