2495309026

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{1187}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 4591144800

約数和(自身を除く): 2095835774

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1129, 1187, 1862, 2258, 2374, 7903, 8309, 15806, 16618, 21451, 22553, 42902, 45106, 55321, 58163, 110642, 116326, 150157, 157871, 300314, 315742, 1051099, 1105097, 1340123, 2102198, 2210194, 2680246, 9380861, 18761722, 25462337, 50924674, 65666027, 131332054, 178236359, 356472718, 1247654513, 2495309026]

約数ペア:

[(1, 2495309026), (2, 1247654513), (7, 356472718), (14, 178236359), (19, 131332054), (38, 65666027), (49, 50924674), (98, 25462337), (133, 18761722), (266, 9380861), (931, 2680246), (1129, 2210194), (1187, 2102198), (1862, 1340123), (2258, 1105097), (2374, 1051099), (7903, 315742), (8309, 300314), (15806, 157871), (16618, 150157), (21451, 116326), (22553, 110642), (42902, 58163), (45106, 55321)]