20793696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 71124480

約数和(自身を除く): 50330784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 97, 112, 116, 132, 154, 168, 174, 176, 194, 203, 224, 231, 232, 264, 291, 308, 319, 336, 348, 352, 388, 406, 462, 464, 528, 582, 609, 616, 638, 672, 679, 696, 776, 812, 924, 928, 957, 1056, 1067, 1164, 1218, 1232, 1276, 1358, 1392, 1552, 1624, 1848, 1914, 2037, 2134, 2233, 2328, 2436, 2464, 2552, 2716, 2784, 2813, 3104, 3201, 3248, 3696, 3828, 4074, 4268, 4466, 4656, 4872, 5104, 5432, 5626, 6402, 6496, 6699, 7392, 7469, 7656, 8148, 8439, 8536, 8932, 9312, 9744, 10208, 10864, 11252, 12804, 13398, 14938, 15312, 16296, 16878, 17072, 17864, 19488, 19691, 21728, 22407, 22504, 25608, 26796, 29876, 30624, 30943, 32592, 33756, 34144, 35728, 39382, 44814, 45008, 51216, 53592, 59073, 59752, 61886, 65184, 67512, 71456, 78764, 89628, 90016, 92829, 102432, 107184, 118146, 119504, 123772, 135024, 157528, 179256, 185658, 214368, 216601, 236292, 239008, 247544, 270048, 315056, 358512, 371316, 433202, 472584, 495088, 630112, 649803, 717024, 742632, 866404, 945168, 990176, 1299606, 1485264, 1732808, 1890336, 2599212, 2970528, 3465616, 5198424, 6931232, 10396848, 20793696]

約数ペア:

[(1, 20793696), (2, 10396848), (3, 6931232), (4, 5198424), (6, 3465616), (7, 2970528), (8, 2599212), (11, 1890336), (12, 1732808), (14, 1485264), (16, 1299606), (21, 990176), (22, 945168), (24, 866404), (28, 742632), (29, 717024), (32, 649803), (33, 630112), (42, 495088), (44, 472584), (48, 433202), (56, 371316), (58, 358512), (66, 315056), (77, 270048), (84, 247544), (87, 239008), (88, 236292), (96, 216601), (97, 214368), (112, 185658), (116, 179256), (132, 157528), (154, 135024), (168, 123772), (174, 119504), (176, 118146), (194, 107184), (203, 102432), (224, 92829), (231, 90016), (232, 89628), (264, 78764), (291, 71456), (308, 67512), (319, 65184), (336, 61886), (348, 59752), (352, 59073), (388, 53592), (406, 51216), (462, 45008), (464, 44814), (528, 39382), (582, 35728), (609, 34144), (616, 33756), (638, 32592), (672, 30943), (679, 30624), (696, 29876), (776, 26796), (812, 25608), (924, 22504), (928, 22407), (957, 21728), (1056, 19691), (1067, 19488), (1164, 17864), (1218, 17072), (1232, 16878), (1276, 16296), (1358, 15312), (1392, 14938), (1552, 13398), (1624, 12804), (1848, 11252), (1914, 10864), (2037, 10208), (2134, 9744), (2233, 9312), (2328, 8932), (2436, 8536), (2464, 8439), (2552, 8148), (2716, 7656), (2784, 7469), (2813, 7392), (3104, 6699), (3201, 6496), (3248, 6402), (3696, 5626), (3828, 5432), (4074, 5104), (4268, 4872), (4466, 4656)]