2001639309076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1\times {\mathrm{4729}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 3893608857600

約数和(自身を除く): 1891969548524

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 263, 316, 463, 526, 869, 926, 1052, 1738, 1852, 2893, 3476, 4729, 5093, 5786, 9458, 10186, 11572, 18916, 20372, 20777, 36577, 41554, 52019, 73154, 83108, 104038, 121769, 146308, 208076, 228547, 243538, 373591, 402347, 457094, 487076, 747182, 804694, 914188, 1243727, 1339459, 1494364, 1609388, 2189527, 2487454, 2678918, 4109501, 4379054, 4974908, 5357836, 8219002, 8758108, 9619751, 13680997, 16438004, 19239502, 24084797, 27361994, 38479004, 48169594, 54723988, 96339188, 98254433, 105817261, 172972633, 196508866, 211634522, 345945266, 393017732, 423269044, 575845601, 691890532, 1080798763, 1151691202, 1902698963, 2161597526, 2303382404, 3805397926, 4323195052, 6334301611, 7610795852, 12668603222, 25337206444, 45491802479, 90983604958, 181967209916, 500409827269, 1000819654538, 2001639309076]

約数ペア:

[(1, 2001639309076), (2, 1000819654538), (4, 500409827269), (11, 181967209916), (22, 90983604958), (44, 45491802479), (79, 25337206444), (158, 12668603222), (263, 7610795852), (316, 6334301611), (463, 4323195052), (526, 3805397926), (869, 2303382404), (926, 2161597526), (1052, 1902698963), (1738, 1151691202), (1852, 1080798763), (2893, 691890532), (3476, 575845601), (4729, 423269044), (5093, 393017732), (5786, 345945266), (9458, 211634522), (10186, 196508866), (11572, 172972633), (18916, 105817261), (20372, 98254433), (20777, 96339188), (36577, 54723988), (41554, 48169594), (52019, 38479004), (73154, 27361994), (83108, 24084797), (104038, 19239502), (121769, 16438004), (146308, 13680997), (208076, 9619751), (228547, 8758108), (243538, 8219002), (373591, 5357836), (402347, 4974908), (457094, 4379054), (487076, 4109501), (747182, 2678918), (804694, 2487454), (914188, 2189527), (1243727, 1609388), (1339459, 1494364)]