19188708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 58813440

約数和(自身を除く): 39624732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1093, 1254, 1463, 1596, 2186, 2508, 2926, 3279, 4372, 4389, 5852, 6558, 7651, 8778, 12023, 13116, 15302, 17556, 20767, 22953, 24046, 30604, 36069, 41534, 45906, 48092, 62301, 72138, 83068, 84161, 91812, 124602, 144276, 145369, 168322, 228437, 249204, 252483, 290738, 336644, 436107, 456874, 504966, 581476, 685311, 872214, 913748, 1009932, 1370622, 1599059, 1744428, 2741244, 3198118, 4797177, 6396236, 9594354, 19188708]

約数ペア:

[(1, 19188708), (2, 9594354), (3, 6396236), (4, 4797177), (6, 3198118), (7, 2741244), (11, 1744428), (12, 1599059), (14, 1370622), (19, 1009932), (21, 913748), (22, 872214), (28, 685311), (33, 581476), (38, 504966), (42, 456874), (44, 436107), (57, 336644), (66, 290738), (76, 252483), (77, 249204), (84, 228437), (114, 168322), (132, 145369), (133, 144276), (154, 124602), (209, 91812), (228, 84161), (231, 83068), (266, 72138), (308, 62301), (399, 48092), (418, 45906), (462, 41534), (532, 36069), (627, 30604), (798, 24046), (836, 22953), (924, 20767), (1093, 17556), (1254, 15302), (1463, 13116), (1596, 12023), (2186, 8778), (2508, 7651), (2926, 6558), (3279, 5852), (4372, 4389)]