20160892696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^2\times {\mathrm{523}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 45429039360

約数和(自身を除く): 25268146664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 173, 184, 322, 346, 523, 644, 692, 1046, 1211, 1288, 1384, 2092, 2422, 3661, 3979, 4184, 4844, 7322, 7958, 9688, 12029, 14644, 15916, 24058, 27853, 29288, 29929, 31832, 48116, 55706, 59858, 84203, 90479, 96232, 111412, 119716, 168406, 180958, 209503, 222824, 239432, 336812, 361916, 419006, 633353, 673624, 688367, 723832, 838012, 1266706, 1376734, 1676024, 2081017, 2533412, 2753468, 4162034, 4818569, 5066824, 5506936, 8324068, 9637138, 14567119, 15652867, 16648136, 19274276, 29134238, 31305734, 38548552, 58268476, 62611468, 109570069, 116536952, 125222936, 219140138, 360015941, 438280276, 720031882, 876560552, 1440063764, 2520111587, 2880127528, 5040223174, 10080446348, 20160892696]

約数ペア:

[(1, 20160892696), (2, 10080446348), (4, 5040223174), (7, 2880127528), (8, 2520111587), (14, 1440063764), (23, 876560552), (28, 720031882), (46, 438280276), (56, 360015941), (92, 219140138), (161, 125222936), (173, 116536952), (184, 109570069), (322, 62611468), (346, 58268476), (523, 38548552), (644, 31305734), (692, 29134238), (1046, 19274276), (1211, 16648136), (1288, 15652867), (1384, 14567119), (2092, 9637138), (2422, 8324068), (3661, 5506936), (3979, 5066824), (4184, 4818569), (4844, 4162034), (7322, 2753468), (7958, 2533412), (9688, 2081017), (12029, 1676024), (14644, 1376734), (15916, 1266706), (24058, 838012), (27853, 723832), (29288, 688367), (29929, 673624), (31832, 633353), (48116, 419006), (55706, 361916), (59858, 336812), (84203, 239432), (90479, 222824), (96232, 209503), (111412, 180958), (119716, 168406)]