2009740017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{382589}}^1$

素因数の和:382712

約数の個数: 16

約数和(自身を含む): 2864833920

約数和(自身を除く): 855093903

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 382589, 1147767, 6504013, 19512039, 39406667, 118220001, 669913339, 2009740017]

約数ペア:

[(1, 2009740017), (3, 669913339), (17, 118220001), (51, 39406667), (103, 19512039), (309, 6504013), (1751, 1147767), (5253, 382589)]