2000952716

素因数分解:

$2^2\times 7^1\times {\mathrm{5479}}^1\times {\mathrm{13043}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 4002942720

約数和(自身を除く): 2001990004

約数列:

[1, 2, 4, 7, 14, 28, 5479, 10958, 13043, 21916, 26086, 38353, 52172, 76706, 91301, 153412, 182602, 365204, 71462597, 142925194, 285850388, 500238179, 1000476358, 2000952716]

約数ペア:

[(1, 2000952716), (2, 1000476358), (4, 500238179), (7, 285850388), (14, 142925194), (28, 71462597), (5479, 365204), (10958, 182602), (13043, 153412), (21916, 91301), (26086, 76706), (38353, 52172)]