2018690432

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 4813588080

約数和(自身を除く): 2794897648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 88, 121, 128, 136, 164, 176, 187, 242, 272, 289, 328, 352, 374, 451, 484, 544, 578, 656, 697, 704, 748, 902, 968, 1088, 1156, 1312, 1331, 1394, 1408, 1496, 1804, 1936, 2057, 2176, 2312, 2624, 2662, 2788, 2992, 3179, 3608, 3872, 4114, 4624, 4961, 5248, 5324, 5576, 5984, 6358, 7216, 7667, 7744, 8228, 9248, 9922, 10648, 11152, 11849, 11968, 12716, 14432, 15334, 15488, 16456, 18496, 19844, 21296, 22304, 22627, 23698, 23936, 25432, 28864, 30668, 32912, 34969, 36992, 39688, 42592, 44608, 45254, 47396, 50864, 54571, 57728, 61336, 65824, 69938, 79376, 84337, 85184, 89216, 90508, 94792, 101728, 109142, 122672, 130339, 131648, 139876, 158752, 168674, 170368, 181016, 189584, 203456, 218284, 245344, 260678, 263296, 279752, 317504, 337348, 362032, 379168, 384659, 406912, 436568, 490688, 521356, 559504, 635008, 674696, 724064, 758336, 769318, 873136, 927707, 981376, 1042712, 1119008, 1349392, 1433729, 1448128, 1516672, 1538636, 1746272, 1855414, 2085424, 2238016, 2698784, 2867458, 2896256, 3077272, 3492544, 3710828, 4170848, 4476032, 5397568, 5734916, 6154544, 6985088, 7421656, 8341696, 10795136, 11469832, 12309088, 14843312, 15771019, 16683392, 22939664, 24618176, 29686624, 31542038, 45879328, 49236352, 59373248, 63084076, 91758656, 118746496, 126168152, 183517312, 252336304, 504672608, 1009345216, 2018690432]

約数ペア:

[(1, 2018690432), (2, 1009345216), (4, 504672608), (8, 252336304), (11, 183517312), (16, 126168152), (17, 118746496), (22, 91758656), (32, 63084076), (34, 59373248), (41, 49236352), (44, 45879328), (64, 31542038), (68, 29686624), (82, 24618176), (88, 22939664), (121, 16683392), (128, 15771019), (136, 14843312), (164, 12309088), (176, 11469832), (187, 10795136), (242, 8341696), (272, 7421656), (289, 6985088), (328, 6154544), (352, 5734916), (374, 5397568), (451, 4476032), (484, 4170848), (544, 3710828), (578, 3492544), (656, 3077272), (697, 2896256), (704, 2867458), (748, 2698784), (902, 2238016), (968, 2085424), (1088, 1855414), (1156, 1746272), (1312, 1538636), (1331, 1516672), (1394, 1448128), (1408, 1433729), (1496, 1349392), (1804, 1119008), (1936, 1042712), (2057, 981376), (2176, 927707), (2312, 873136), (2624, 769318), (2662, 758336), (2788, 724064), (2992, 674696), (3179, 635008), (3608, 559504), (3872, 521356), (4114, 490688), (4624, 436568), (4961, 406912), (5248, 384659), (5324, 379168), (5576, 362032), (5984, 337348), (6358, 317504), (7216, 279752), (7667, 263296), (7744, 260678), (8228, 245344), (9248, 218284), (9922, 203456), (10648, 189584), (11152, 181016), (11849, 170368), (11968, 168674), (12716, 158752), (14432, 139876), (15334, 131648), (15488, 130339), (16456, 122672), (18496, 109142), (19844, 101728), (21296, 94792), (22304, 90508), (22627, 89216), (23698, 85184), (23936, 84337), (25432, 79376), (28864, 69938), (30668, 65824), (32912, 61336), (34969, 57728), (36992, 54571), (39688, 50864), (42592, 47396), (44608, 45254)]