20198835072

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1348747}}^1$

素因数の和:1348780

約数の個数: 96

約数和(自身を含む): 62595394680

約数和(自身を除く): 42396559608

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, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 1348747, 2697494, 4046241, 5394988, 8092482, 10789976, 12138723, 16184964, 17533711, 21579952, 24277446, 32369928, 35067422, 43159904, 48554892, 52601133, 64739856, 70134844, 86319808, 97109784, 105202266, 129479712, 140269688, 157803399, 172639616, 194219568, 210404532, 258959424, 280539376, 315606798, 388439136, 420809064, 517918848, 561078752, 631213596, 776878272, 841618128, 1122157504, 1262427192, 1553756544, 1683236256, 2244315008, 2524854384, 3366472512, 5049708768, 6732945024, 10099417536, 20198835072]

約数ペア:

[(1, 20198835072), (2, 10099417536), (3, 6732945024), (4, 5049708768), (6, 3366472512), (8, 2524854384), (9, 2244315008), (12, 1683236256), (13, 1553756544), (16, 1262427192), (18, 1122157504), (24, 841618128), (26, 776878272), (32, 631213596), (36, 561078752), (39, 517918848), (48, 420809064), (52, 388439136), (64, 315606798), (72, 280539376), (78, 258959424), (96, 210404532), (104, 194219568), (117, 172639616), (128, 157803399), (144, 140269688), (156, 129479712), (192, 105202266), (208, 97109784), (234, 86319808), (288, 70134844), (312, 64739856), (384, 52601133), (416, 48554892), (468, 43159904), (576, 35067422), (624, 32369928), (832, 24277446), (936, 21579952), (1152, 17533711), (1248, 16184964), (1664, 12138723), (1872, 10789976), (2496, 8092482), (3744, 5394988), (4992, 4046241), (7488, 2697494), (14976, 1348747)]