2016507458462

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{49877}}^1\times {\mathrm{21713}}^1$

素因数の和:71625

約数の個数: 48

約数和(自身を含む): 3704034050640

約数和(自身を除く): 1687526592178

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 21713, 43426, 49877, 99754, 151991, 303982, 349139, 412547, 698278, 825094, 947663, 1063937, 1895326, 2127874, 2443973, 2887829, 4887946, 5775658, 6633641, 13267282, 20214803, 40429606, 46435487, 92870974, 1082979301, 2165958602, 7580855107, 15161710214, 20576606719, 41153213438, 53065985749, 106131971498, 144036247033, 288072494066, 1008253729231, 2016507458462]

約数ペア:

[(1, 2016507458462), (2, 1008253729231), (7, 288072494066), (14, 144036247033), (19, 106131971498), (38, 53065985749), (49, 41153213438), (98, 20576606719), (133, 15161710214), (266, 7580855107), (931, 2165958602), (1862, 1082979301), (21713, 92870974), (43426, 46435487), (49877, 40429606), (99754, 20214803), (151991, 13267282), (303982, 6633641), (349139, 5775658), (412547, 4887946), (698278, 2887829), (825094, 2443973), (947663, 2127874), (1063937, 1895326)]