20194965264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 58320838656

約数和(自身を除く): 38125873392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 47, 48, 67, 69, 74, 92, 94, 111, 134, 138, 141, 148, 157, 184, 188, 201, 222, 268, 276, 282, 296, 314, 368, 376, 402, 444, 471, 536, 552, 564, 592, 628, 752, 804, 851, 888, 942, 1072, 1081, 1104, 1128, 1256, 1541, 1608, 1702, 1739, 1776, 1884, 2162, 2256, 2479, 2512, 2553, 3082, 3149, 3216, 3243, 3404, 3478, 3611, 3768, 4324, 4623, 4958, 5106, 5217, 5809, 6164, 6298, 6486, 6808, 6956, 7222, 7379, 7437, 7536, 8648, 9246, 9447, 9916, 10212, 10434, 10519, 10833, 11618, 12328, 12596, 12972, 13616, 13912, 14444, 14758, 14874, 17296, 17427, 18492, 18894, 19832, 20424, 20868, 21038, 21666, 22137, 23236, 24656, 25192, 25944, 27824, 28888, 29516, 29748, 31557, 34854, 36984, 37788, 39664, 39997, 40848, 41736, 42076, 43332, 44274, 46472, 50384, 51888, 57017, 57776, 59032, 59496, 63114, 69708, 72427, 73968, 75576, 79994, 83472, 84152, 86664, 88548, 92944, 114034, 116513, 118064, 118992, 119991, 126228, 133607, 139416, 144854, 151152, 159988, 168304, 169717, 171051, 173328, 177096, 217281, 228068, 233026, 239982, 241937, 252456, 267214, 273023, 278832, 289708, 319976, 339434, 342102, 349539, 354192, 389203, 400821, 434562, 456136, 466052, 479964, 483874, 494393, 504912, 509151, 534428, 546046, 579416, 639952, 678868, 684204, 699078, 725811, 778406, 801642, 819069, 869124, 912272, 932104, 959928, 967748, 988786, 1018302, 1068856, 1092092, 1158832, 1167609, 1357736, 1368408, 1398156, 1451622, 1483179, 1556812, 1603284, 1638138, 1738248, 1864208, 1919856, 1935496, 1977572, 2036604, 2137712, 2184184, 2335218, 2679799, 2715472, 2736816, 2796312, 2903244, 2966358, 3113624, 3206568, 3276276, 3476496, 3870992, 3955144, 4073208, 4368368, 4670436, 5359598, 5592624, 5806488, 5932716, 6227248, 6279529, 6413136, 6552552, 7910288, 8039397, 8146416, 8951669, 9340872, 10719196, 11371039, 11612976, 11865432, 12559058, 13105104, 16078794, 17903338, 18292541, 18681744, 18838587, 21438392, 22742078, 23730864, 25118116, 26855007, 32157588, 34113117, 35806676, 36585082, 37677174, 42876784, 45484156, 50236232, 53710014, 54877623, 64315176, 68226234, 71613352, 73170164, 75354348, 90968312, 100472464, 107420028, 109755246, 128630352, 136452468, 143226704, 146340328, 150708696, 181936624, 214840056, 219510492, 272904936, 292680656, 301417392, 420728443, 429680112, 439020984, 545809872, 841456886, 878041968, 1262185329, 1682913772, 2524370658, 3365827544, 5048741316, 6731655088, 10097482632, 20194965264]

約数ペア:

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