20206032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 67683168

約数和(自身を除く): 47477136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 71, 77, 84, 88, 98, 112, 121, 132, 142, 147, 154, 168, 176, 196, 213, 231, 242, 264, 284, 294, 308, 336, 363, 392, 426, 462, 484, 497, 528, 539, 568, 588, 616, 726, 781, 784, 847, 852, 924, 968, 994, 1078, 1136, 1176, 1232, 1452, 1491, 1562, 1617, 1694, 1704, 1848, 1936, 1988, 2156, 2343, 2352, 2541, 2904, 2982, 3124, 3234, 3388, 3408, 3479, 3696, 3976, 4312, 4686, 5082, 5467, 5808, 5929, 5964, 6248, 6468, 6776, 6958, 7952, 8591, 8624, 9372, 10164, 10437, 10934, 11858, 11928, 12496, 12936, 13552, 13916, 16401, 17182, 17787, 18744, 20328, 20874, 21868, 23716, 23856, 25773, 25872, 27832, 32802, 34364, 35574, 37488, 38269, 40656, 41748, 43736, 47432, 51546, 55664, 60137, 65604, 68728, 71148, 76538, 83496, 87472, 94864, 103092, 114807, 120274, 131208, 137456, 142296, 153076, 166992, 180411, 206184, 229614, 240548, 262416, 284592, 306152, 360822, 412368, 420959, 459228, 481096, 612304, 721644, 841918, 918456, 962192, 1262877, 1443288, 1683836, 1836912, 2525754, 2886576, 3367672, 5051508, 6735344, 10103016, 20206032]

約数ペア:

[(1, 20206032), (2, 10103016), (3, 6735344), (4, 5051508), (6, 3367672), (7, 2886576), (8, 2525754), (11, 1836912), (12, 1683836), (14, 1443288), (16, 1262877), (21, 962192), (22, 918456), (24, 841918), (28, 721644), (33, 612304), (42, 481096), (44, 459228), (48, 420959), (49, 412368), (56, 360822), (66, 306152), (71, 284592), (77, 262416), (84, 240548), (88, 229614), (98, 206184), (112, 180411), (121, 166992), (132, 153076), (142, 142296), (147, 137456), (154, 131208), (168, 120274), (176, 114807), (196, 103092), (213, 94864), (231, 87472), (242, 83496), (264, 76538), (284, 71148), (294, 68728), (308, 65604), (336, 60137), (363, 55664), (392, 51546), (426, 47432), (462, 43736), (484, 41748), (497, 40656), (528, 38269), (539, 37488), (568, 35574), (588, 34364), (616, 32802), (726, 27832), (781, 25872), (784, 25773), (847, 23856), (852, 23716), (924, 21868), (968, 20874), (994, 20328), (1078, 18744), (1136, 17787), (1176, 17182), (1232, 16401), (1452, 13916), (1491, 13552), (1562, 12936), (1617, 12496), (1694, 11928), (1704, 11858), (1848, 10934), (1936, 10437), (1988, 10164), (2156, 9372), (2343, 8624), (2352, 8591), (2541, 7952), (2904, 6958), (2982, 6776), (3124, 6468), (3234, 6248), (3388, 5964), (3408, 5929), (3479, 5808), (3696, 5467), (3976, 5082), (4312, 4686)]