2469883986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{15077}}^1$

素因数の和:15583

約数の個数: 48

約数和(自身を含む): 5645203200

約数和(自身を除く): 3175319214

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 479, 958, 1437, 2874, 4311, 8622, 9101, 15077, 18202, 27303, 30154, 45231, 54606, 81909, 90462, 135693, 163818, 271386, 286463, 572926, 859389, 1718778, 2578167, 5156334, 7221883, 14443766, 21665649, 43331298, 64996947, 129993894, 137215777, 274431554, 411647331, 823294662, 1234941993, 2469883986]

約数ペア:

[(1, 2469883986), (2, 1234941993), (3, 823294662), (6, 411647331), (9, 274431554), (18, 137215777), (19, 129993894), (38, 64996947), (57, 43331298), (114, 21665649), (171, 14443766), (342, 7221883), (479, 5156334), (958, 2578167), (1437, 1718778), (2874, 859389), (4311, 572926), (8622, 286463), (9101, 271386), (15077, 163818), (18202, 135693), (27303, 90462), (30154, 81909), (45231, 54606)]