20133502312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18539}}^1$

素因数の和:18647

約数の個数: 128

約数和(自身を含む): 49337164800

約数和(自身を除く): 29203662488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 43, 44, 56, 77, 82, 86, 88, 154, 164, 172, 287, 301, 308, 328, 344, 451, 473, 574, 602, 616, 902, 946, 1148, 1204, 1763, 1804, 1892, 2296, 2408, 3157, 3311, 3526, 3608, 3784, 6314, 6622, 7052, 12341, 12628, 13244, 14104, 18539, 19393, 24682, 25256, 26488, 37078, 38786, 49364, 74156, 77572, 98728, 129773, 135751, 148312, 155144, 203929, 259546, 271502, 407858, 519092, 543004, 760099, 797177, 815716, 1038184, 1086008, 1427503, 1520198, 1594354, 1631432, 2855006, 3040396, 3188708, 5320693, 5580239, 5710012, 6080792, 6377416, 8361089, 8768947, 10641386, 11160478, 11420024, 16722178, 17537894, 21282772, 22320956, 32684257, 33444356, 35075788, 42565544, 44641912, 58527623, 61382629, 65368514, 66888712, 70151576, 117055246, 122765258, 130737028, 228789799, 234110492, 245530516, 261474056, 359526827, 457579598, 468220984, 491061032, 719053654, 915159196, 1438107308, 1830318392, 2516687789, 2876214616, 5033375578, 10066751156, 20133502312]

約数ペア:

[(1, 20133502312), (2, 10066751156), (4, 5033375578), (7, 2876214616), (8, 2516687789), (11, 1830318392), (14, 1438107308), (22, 915159196), (28, 719053654), (41, 491061032), (43, 468220984), (44, 457579598), (56, 359526827), (77, 261474056), (82, 245530516), (86, 234110492), (88, 228789799), (154, 130737028), (164, 122765258), (172, 117055246), (287, 70151576), (301, 66888712), (308, 65368514), (328, 61382629), (344, 58527623), (451, 44641912), (473, 42565544), (574, 35075788), (602, 33444356), (616, 32684257), (902, 22320956), (946, 21282772), (1148, 17537894), (1204, 16722178), (1763, 11420024), (1804, 11160478), (1892, 10641386), (2296, 8768947), (2408, 8361089), (3157, 6377416), (3311, 6080792), (3526, 5710012), (3608, 5580239), (3784, 5320693), (6314, 3188708), (6622, 3040396), (7052, 2855006), (12341, 1631432), (12628, 1594354), (13244, 1520198), (14104, 1427503), (18539, 1086008), (19393, 1038184), (24682, 815716), (25256, 797177), (26488, 760099), (37078, 543004), (38786, 519092), (49364, 407858), (74156, 271502), (77572, 259546), (98728, 203929), (129773, 155144), (135751, 148312)]