2772076242978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{19486807}}^1$

素因数の和:19487951

約数の個数: 48

約数和(自身を含む): 6870269028480

約数和(自身を除く): 4098192785502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1129, 2258, 3387, 6774, 7903, 10161, 15806, 20322, 23709, 47418, 71127, 142254, 19486807, 38973614, 58460421, 116920842, 136407649, 175381263, 272815298, 350762526, 409222947, 818445894, 1227668841, 2455337682, 22000605103, 44001210206, 66001815309, 132003630618, 154004235721, 198005445927, 308008471442, 396010891854, 462012707163, 924025414326, 1386038121489, 2772076242978]

約数ペア:

[(1, 2772076242978), (2, 1386038121489), (3, 924025414326), (6, 462012707163), (7, 396010891854), (9, 308008471442), (14, 198005445927), (18, 154004235721), (21, 132003630618), (42, 66001815309), (63, 44001210206), (126, 22000605103), (1129, 2455337682), (2258, 1227668841), (3387, 818445894), (6774, 409222947), (7903, 350762526), (10161, 272815298), (15806, 175381263), (20322, 136407649), (23709, 116920842), (47418, 58460421), (71127, 38973614), (142254, 19486807)]