2012556074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{2393}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 3226728960

約数和(自身を除く): 1214172886

約数列:

[1, 2, 23, 46, 47, 94, 389, 778, 1081, 2162, 2393, 4786, 8947, 17894, 18283, 36566, 55039, 110078, 112471, 224942, 420509, 841018, 930877, 1861754, 2586833, 5173666, 21410171, 42820342, 43751219, 87502438, 1006278037, 2012556074]

約数ペア:

[(1, 2012556074), (2, 1006278037), (23, 87502438), (46, 43751219), (47, 42820342), (94, 21410171), (389, 5173666), (778, 2586833), (1081, 1861754), (2162, 930877), (2393, 841018), (4786, 420509), (8947, 224942), (17894, 112471), (18283, 110078), (36566, 55039)]