2044019718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:3003

約数の個数: 128

約数和(自身を含む): 5269017600

約数和(自身を除く): 3224997882

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 59, 78, 102, 117, 118, 153, 177, 221, 234, 306, 351, 354, 442, 459, 531, 663, 702, 767, 918, 1003, 1062, 1326, 1534, 1593, 1989, 2006, 2301, 2903, 3009, 3186, 3978, 4602, 5806, 5967, 6018, 6903, 8709, 9027, 11934, 13039, 13806, 17418, 18054, 20709, 26078, 26127, 27081, 37739, 39117, 41418, 49351, 52254, 54162, 75478, 78234, 78381, 98702, 113217, 117351, 148053, 156762, 171277, 226434, 234702, 296106, 339651, 342554, 352053, 444159, 513831, 641563, 679302, 704106, 888318, 1018953, 1027662, 1283126, 1332477, 1541493, 1924689, 2037906, 2226601, 2664954, 2911709, 3082986, 3849378, 4453202, 4624479, 5774067, 5823418, 6679803, 8735127, 9248958, 11548134, 13359606, 17322201, 17470254, 20039409, 26205381, 34644402, 37852217, 40078818, 52410762, 60118227, 75704434, 78616143, 113556651, 120236454, 157232286, 227113302, 340669953, 681339906, 1022009859, 2044019718]

約数ペア:

[(1, 2044019718), (2, 1022009859), (3, 681339906), (6, 340669953), (9, 227113302), (13, 157232286), (17, 120236454), (18, 113556651), (26, 78616143), (27, 75704434), (34, 60118227), (39, 52410762), (51, 40078818), (54, 37852217), (59, 34644402), (78, 26205381), (102, 20039409), (117, 17470254), (118, 17322201), (153, 13359606), (177, 11548134), (221, 9248958), (234, 8735127), (306, 6679803), (351, 5823418), (354, 5774067), (442, 4624479), (459, 4453202), (531, 3849378), (663, 3082986), (702, 2911709), (767, 2664954), (918, 2226601), (1003, 2037906), (1062, 1924689), (1326, 1541493), (1534, 1332477), (1593, 1283126), (1989, 1027662), (2006, 1018953), (2301, 888318), (2903, 704106), (3009, 679302), (3186, 641563), (3978, 513831), (4602, 444159), (5806, 352053), (5967, 342554), (6018, 339651), (6903, 296106), (8709, 234702), (9027, 226434), (11934, 171277), (13039, 156762), (13806, 148053), (17418, 117351), (18054, 113217), (20709, 98702), (26078, 78381), (26127, 78234), (27081, 75478), (37739, 54162), (39117, 52254), (41418, 49351)]