20543335488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2743501}}^1$

素因数の和:2743532

約数の個数: 84

約数和(自身を含む): 63413305228

約数和(自身を除く): 42869969740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 2743501, 5487002, 8230503, 10974004, 16461006, 21948008, 24691509, 32922012, 35665513, 43896016, 49383018, 65844024, 71331026, 87792032, 98766036, 106996539, 131688048, 142662052, 175584064, 197532072, 213993078, 263376096, 285324104, 320989617, 395064144, 427986156, 526752192, 570648208, 641979234, 790128288, 855972312, 1141296416, 1283958468, 1580256576, 1711944624, 2282592832, 2567916936, 3423889248, 5135833872, 6847778496, 10271667744, 20543335488]

約数ペア:

[(1, 20543335488), (2, 10271667744), (3, 6847778496), (4, 5135833872), (6, 3423889248), (8, 2567916936), (9, 2282592832), (12, 1711944624), (13, 1580256576), (16, 1283958468), (18, 1141296416), (24, 855972312), (26, 790128288), (32, 641979234), (36, 570648208), (39, 526752192), (48, 427986156), (52, 395064144), (64, 320989617), (72, 285324104), (78, 263376096), (96, 213993078), (104, 197532072), (117, 175584064), (144, 142662052), (156, 131688048), (192, 106996539), (208, 98766036), (234, 87792032), (288, 71331026), (312, 65844024), (416, 49383018), (468, 43896016), (576, 35665513), (624, 32922012), (832, 24691509), (936, 21948008), (1248, 16461006), (1872, 10974004), (2496, 8230503), (3744, 5487002), (7488, 2743501)]