2051266184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{217849}}^1$

素因数の和:217973

約数の個数: 32

約数和(自身を含む): 4235004000

約数和(自身を除く): 2183737816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 217849, 435698, 871396, 1742792, 2396339, 4792678, 9585356, 19170712, 23309843, 46619686, 93239372, 186478744, 256408273, 512816546, 1025633092, 2051266184]

約数ペア:

[(1, 2051266184), (2, 1025633092), (4, 512816546), (8, 256408273), (11, 186478744), (22, 93239372), (44, 46619686), (88, 23309843), (107, 19170712), (214, 9585356), (428, 4792678), (856, 2396339), (1177, 1742792), (2354, 871396), (4708, 435698), (9416, 217849)]