20208127968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3341291}}^1$

素因数の和:3341317

約数の個数: 96

約数和(自身を含む): 67360446720

約数和(自身を除く): 47152318752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3341291, 6682582, 10023873, 13365164, 20047746, 23389037, 26730328, 30071619, 40095492, 46778074, 53460656, 60143238, 70167111, 80190984, 90214857, 93556148, 106921312, 120286476, 140334222, 160381968, 180429714, 187112296, 210501333, 240572952, 280668444, 320763936, 360859428, 374224592, 421002666, 481145904, 561336888, 631503999, 721718856, 748449184, 842005332, 962291808, 1122673776, 1263007998, 1443437712, 1684010664, 2245347552, 2526015996, 2886875424, 3368021328, 5052031992, 6736042656, 10104063984, 20208127968]

約数ペア:

[(1, 20208127968), (2, 10104063984), (3, 6736042656), (4, 5052031992), (6, 3368021328), (7, 2886875424), (8, 2526015996), (9, 2245347552), (12, 1684010664), (14, 1443437712), (16, 1263007998), (18, 1122673776), (21, 962291808), (24, 842005332), (27, 748449184), (28, 721718856), (32, 631503999), (36, 561336888), (42, 481145904), (48, 421002666), (54, 374224592), (56, 360859428), (63, 320763936), (72, 280668444), (84, 240572952), (96, 210501333), (108, 187112296), (112, 180429714), (126, 160381968), (144, 140334222), (168, 120286476), (189, 106921312), (216, 93556148), (224, 90214857), (252, 80190984), (288, 70167111), (336, 60143238), (378, 53460656), (432, 46778074), (504, 40095492), (672, 30071619), (756, 26730328), (864, 23389037), (1008, 20047746), (1512, 13365164), (2016, 10023873), (3024, 6682582), (6048, 3341291)]