2016199614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2557}}^1$

素因数の和:3505

約数の個数: 64

約数和(自身を含む): 4744373760

約数和(自身を除く): 2728174146

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 919, 1838, 2557, 2757, 5114, 5514, 7671, 10109, 11947, 15342, 20218, 23894, 28127, 30327, 33241, 35841, 56254, 60654, 66482, 71682, 84381, 99723, 131417, 168762, 199446, 262834, 365651, 394251, 731302, 788502, 1096953, 2193906, 2349883, 4699766, 7049649, 14099298, 25848713, 30548479, 51697426, 61096958, 77546139, 91645437, 155092278, 183290874, 336033269, 672066538, 1008099807, 2016199614]

約数ペア:

[(1, 2016199614), (2, 1008099807), (3, 672066538), (6, 336033269), (11, 183290874), (13, 155092278), (22, 91645437), (26, 77546139), (33, 61096958), (39, 51697426), (66, 30548479), (78, 25848713), (143, 14099298), (286, 7049649), (429, 4699766), (858, 2349883), (919, 2193906), (1838, 1096953), (2557, 788502), (2757, 731302), (5114, 394251), (5514, 365651), (7671, 262834), (10109, 199446), (11947, 168762), (15342, 131417), (20218, 99723), (23894, 84381), (28127, 71682), (30327, 66482), (33241, 60654), (35841, 56254)]