2078755924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{1777}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 4265493120

約数和(自身を除く): 2186737196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1019, 1148, 1777, 2038, 3554, 4076, 7108, 7133, 12439, 14266, 24878, 28532, 41779, 49756, 72857, 83558, 145714, 167116, 291428, 292453, 509999, 584906, 1019998, 1169812, 1810763, 2039996, 3621526, 7243052, 12675341, 25350682, 50701364, 74241283, 148482566, 296965132, 519688981, 1039377962, 2078755924]

約数ペア:

[(1, 2078755924), (2, 1039377962), (4, 519688981), (7, 296965132), (14, 148482566), (28, 74241283), (41, 50701364), (82, 25350682), (164, 12675341), (287, 7243052), (574, 3621526), (1019, 2039996), (1148, 1810763), (1777, 1169812), (2038, 1019998), (3554, 584906), (4076, 509999), (7108, 292453), (7133, 291428), (12439, 167116), (14266, 145714), (24878, 83558), (28532, 72857), (41779, 49756)]