20184899328

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{88493}}^1$

素因数の和:88532

約数の個数: 180

約数和(自身を含む): 65660070168

約数和(自身を除く): 45475170840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 3168, 3456, 3564, 4224, 4752, 5184, 6336, 6912, 7128, 8448, 9504, 10368, 12672, 14256, 19008, 20736, 25344, 28512, 38016, 57024, 76032, 88493, 114048, 176986, 228096, 265479, 353972, 530958, 707944, 796437, 973423, 1061916, 1415888, 1592874, 1946846, 2123832, 2389311, 2831776, 2920269, 3185748, 3893692, 4247664, 4778622, 5663552, 5840538, 6371496, 7167933, 7787384, 8495328, 8760807, 9557244, 11327104, 11681076, 12742992, 14335866, 15574768, 16990656, 17521614, 19114488, 22654208, 23362152, 25485984, 26282421, 28671732, 31149536, 33981312, 35043228, 38228976, 46724304, 50971968, 52564842, 57343464, 62299072, 67962624, 70086456, 76457952, 78847263, 93448608, 101943936, 105129684, 114686928, 124598144, 140172912, 152915904, 157694526, 186897216, 203887872, 210259368, 229373856, 249196288, 280345824, 305831808, 315389052, 373794432, 420518736, 458747712, 560691648, 611663616, 630778104, 747588864, 841037472, 917495424, 1121383296, 1261556208, 1682074944, 1834990848, 2242766592, 2523112416, 3364149888, 5046224832, 6728299776, 10092449664, 20184899328]

約数ペア:

[(1, 20184899328), (2, 10092449664), (3, 6728299776), (4, 5046224832), (6, 3364149888), (8, 2523112416), (9, 2242766592), (11, 1834990848), (12, 1682074944), (16, 1261556208), (18, 1121383296), (22, 917495424), (24, 841037472), (27, 747588864), (32, 630778104), (33, 611663616), (36, 560691648), (44, 458747712), (48, 420518736), (54, 373794432), (64, 315389052), (66, 305831808), (72, 280345824), (81, 249196288), (88, 229373856), (96, 210259368), (99, 203887872), (108, 186897216), (128, 157694526), (132, 152915904), (144, 140172912), (162, 124598144), (176, 114686928), (192, 105129684), (198, 101943936), (216, 93448608), (256, 78847263), (264, 76457952), (288, 70086456), (297, 67962624), (324, 62299072), (352, 57343464), (384, 52564842), (396, 50971968), (432, 46724304), (528, 38228976), (576, 35043228), (594, 33981312), (648, 31149536), (704, 28671732), (768, 26282421), (792, 25485984), (864, 23362152), (891, 22654208), (1056, 19114488), (1152, 17521614), (1188, 16990656), (1296, 15574768), (1408, 14335866), (1584, 12742992), (1728, 11681076), (1782, 11327104), (2112, 9557244), (2304, 8760807), (2376, 8495328), (2592, 7787384), (2816, 7167933), (3168, 6371496), (3456, 5840538), (3564, 5663552), (4224, 4778622), (4752, 4247664), (5184, 3893692), (6336, 3185748), (6912, 2920269), (7128, 2831776), (8448, 2389311), (9504, 2123832), (10368, 1946846), (12672, 1592874), (14256, 1415888), (19008, 1061916), (20736, 973423), (25344, 796437), (28512, 707944), (38016, 530958), (57024, 353972), (76032, 265479), (88493, 228096), (114048, 176986)]