2012129877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{17909}}^1$

素因数の和:20132

約数の個数: 16

約数和(自身を含む): 2842102080

約数和(自身を除く): 829972203

約数列:

[1, 3, 17, 51, 2203, 6609, 17909, 37451, 53727, 112353, 304453, 913359, 39453527, 118360581, 670709959, 2012129877]

約数ペア:

[(1, 2012129877), (3, 670709959), (17, 118360581), (51, 39453527), (2203, 913359), (6609, 304453), (17909, 112353), (37451, 53727)]