2016074914

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63691}}^1$

素因数の和:63743

約数の個数: 48

約数和(自身を含む): 3920879520

約数和(自身を除く): 1904804606

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 15827, 31654, 63691, 127382, 445837, 891674, 1082747, 1210129, 2165494, 2420258, 3120859, 6241718, 7579229, 8470903, 15158458, 16941806, 20572193, 41144386, 53054603, 59296321, 106109206, 118592642, 144005351, 288010702, 1008037457, 2016074914]

約数ペア:

[(1, 2016074914), (2, 1008037457), (7, 288010702), (14, 144005351), (17, 118592642), (19, 106109206), (34, 59296321), (38, 53054603), (49, 41144386), (98, 20572193), (119, 16941806), (133, 15158458), (238, 8470903), (266, 7579229), (323, 6241718), (646, 3120859), (833, 2420258), (931, 2165494), (1666, 1210129), (1862, 1082747), (2261, 891674), (4522, 445837), (15827, 127382), (31654, 63691)]