20120460108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{57593}}^1$

素因数の和:61766

約数の個数: 48

約数和(自身を含む): 53668392960

約数和(自身を除く): 33547932852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4159, 8318, 12477, 16636, 24954, 29113, 49908, 57593, 58226, 87339, 115186, 116452, 172779, 174678, 230372, 345558, 349356, 403151, 691116, 806302, 1209453, 1612604, 2418906, 4837812, 239529287, 479058574, 718587861, 958117148, 1437175722, 1676705009, 2874351444, 3353410018, 5030115027, 6706820036, 10060230054, 20120460108]

約数ペア:

[(1, 20120460108), (2, 10060230054), (3, 6706820036), (4, 5030115027), (6, 3353410018), (7, 2874351444), (12, 1676705009), (14, 1437175722), (21, 958117148), (28, 718587861), (42, 479058574), (84, 239529287), (4159, 4837812), (8318, 2418906), (12477, 1612604), (16636, 1209453), (24954, 806302), (29113, 691116), (49908, 403151), (57593, 349356), (58226, 345558), (87339, 230372), (115186, 174678), (116452, 172779)]