2057100244

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{408479}}^1$

素因数の和:409742

約数の個数: 12

約数和(自身を含む): 3602793600

約数和(自身を除く): 1545693356

約数列:

[1, 2, 4, 1259, 2518, 5036, 408479, 816958, 1633916, 514275061, 1028550122, 2057100244]

約数ペア:

[(1, 2057100244), (2, 1028550122), (4, 514275061), (1259, 1633916), (2518, 816958), (5036, 408479)]