20216076192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5399593}}^1$

素因数の和:5399622

約数の個数: 72

約数和(自身を含む): 61911744804

約数和(自身を除く): 41695668612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5399593, 10799186, 16198779, 21598372, 32397558, 43196744, 48596337, 64795116, 70194709, 86393488, 97192674, 129590232, 140389418, 172786976, 194385348, 210584127, 259180464, 280778836, 388770696, 421168254, 518360928, 561557672, 631752381, 777541392, 842336508, 1123115344, 1263504762, 1555082784, 1684673016, 2246230688, 2527009524, 3369346032, 5054019048, 6738692064, 10108038096, 20216076192]

約数ペア:

[(1, 20216076192), (2, 10108038096), (3, 6738692064), (4, 5054019048), (6, 3369346032), (8, 2527009524), (9, 2246230688), (12, 1684673016), (13, 1555082784), (16, 1263504762), (18, 1123115344), (24, 842336508), (26, 777541392), (32, 631752381), (36, 561557672), (39, 518360928), (48, 421168254), (52, 388770696), (72, 280778836), (78, 259180464), (96, 210584127), (104, 194385348), (117, 172786976), (144, 140389418), (156, 129590232), (208, 97192674), (234, 86393488), (288, 70194709), (312, 64795116), (416, 48596337), (468, 43196744), (624, 32397558), (936, 21598372), (1248, 16198779), (1872, 10799186), (3744, 5399593)]