19634832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 66344960

約数和(自身を除く): 46710128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 151, 168, 172, 189, 216, 252, 258, 301, 302, 336, 344, 378, 387, 432, 453, 504, 516, 602, 604, 688, 756, 774, 903, 906, 1008, 1032, 1057, 1161, 1204, 1208, 1359, 1512, 1548, 1806, 1812, 2064, 2114, 2322, 2408, 2416, 2709, 2718, 3024, 3096, 3171, 3612, 3624, 4077, 4228, 4644, 4816, 5418, 5436, 6192, 6342, 6493, 7224, 7248, 8127, 8154, 8456, 9288, 9513, 10836, 10872, 12684, 12986, 14448, 16254, 16308, 16912, 18576, 19026, 19479, 21672, 21744, 25368, 25972, 28539, 32508, 32616, 38052, 38958, 43344, 45451, 50736, 51944, 57078, 58437, 65016, 65232, 76104, 77916, 90902, 103888, 114156, 116874, 130032, 136353, 152208, 155832, 175311, 181804, 228312, 233748, 272706, 311664, 350622, 363608, 409059, 456624, 467496, 545412, 701244, 727216, 818118, 934992, 1090824, 1227177, 1402488, 1636236, 2181648, 2454354, 2804976, 3272472, 4908708, 6544944, 9817416, 19634832]

約数ペア:

[(1, 19634832), (2, 9817416), (3, 6544944), (4, 4908708), (6, 3272472), (7, 2804976), (8, 2454354), (9, 2181648), (12, 1636236), (14, 1402488), (16, 1227177), (18, 1090824), (21, 934992), (24, 818118), (27, 727216), (28, 701244), (36, 545412), (42, 467496), (43, 456624), (48, 409059), (54, 363608), (56, 350622), (63, 311664), (72, 272706), (84, 233748), (86, 228312), (108, 181804), (112, 175311), (126, 155832), (129, 152208), (144, 136353), (151, 130032), (168, 116874), (172, 114156), (189, 103888), (216, 90902), (252, 77916), (258, 76104), (301, 65232), (302, 65016), (336, 58437), (344, 57078), (378, 51944), (387, 50736), (432, 45451), (453, 43344), (504, 38958), (516, 38052), (602, 32616), (604, 32508), (688, 28539), (756, 25972), (774, 25368), (903, 21744), (906, 21672), (1008, 19479), (1032, 19026), (1057, 18576), (1161, 16912), (1204, 16308), (1208, 16254), (1359, 14448), (1512, 12986), (1548, 12684), (1806, 10872), (1812, 10836), (2064, 9513), (2114, 9288), (2322, 8456), (2408, 8154), (2416, 8127), (2709, 7248), (2718, 7224), (3024, 6493), (3096, 6342), (3171, 6192), (3612, 5436), (3624, 5418), (4077, 4816), (4228, 4644)]