20860334208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2586847}}^1$

素因数の和:2586874

約数の個数: 96

約数和(自身を含む): 68603208960

約数和(自身を除く): 47742874752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2586847, 5173694, 7760541, 10347388, 15521082, 18107929, 20694776, 23281623, 31042164, 36215858, 41389552, 46563246, 54323787, 62084328, 72431716, 82779104, 93126492, 108647574, 124168656, 144863432, 162971361, 165558208, 186252984, 217295148, 248337312, 289726864, 325942722, 331116416, 372505968, 434590296, 496674624, 579453728, 651885444, 745011936, 869180592, 993349248, 1158907456, 1303770888, 1490023872, 1738361184, 2317814912, 2607541776, 2980047744, 3476722368, 5215083552, 6953444736, 10430167104, 20860334208]

約数ペア:

[(1, 20860334208), (2, 10430167104), (3, 6953444736), (4, 5215083552), (6, 3476722368), (7, 2980047744), (8, 2607541776), (9, 2317814912), (12, 1738361184), (14, 1490023872), (16, 1303770888), (18, 1158907456), (21, 993349248), (24, 869180592), (28, 745011936), (32, 651885444), (36, 579453728), (42, 496674624), (48, 434590296), (56, 372505968), (63, 331116416), (64, 325942722), (72, 289726864), (84, 248337312), (96, 217295148), (112, 186252984), (126, 165558208), (128, 162971361), (144, 144863432), (168, 124168656), (192, 108647574), (224, 93126492), (252, 82779104), (288, 72431716), (336, 62084328), (384, 54323787), (448, 46563246), (504, 41389552), (576, 36215858), (672, 31042164), (896, 23281623), (1008, 20694776), (1152, 18107929), (1344, 15521082), (2016, 10347388), (2688, 7760541), (4032, 5173694), (8064, 2586847)]