2017865949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{189311}}^1$

素因数の和:189361

約数の個数: 32

約数和(自身を含む): 3271311360

約数和(自身を除く): 1253445411

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 189311, 567933, 2082421, 3218287, 3596909, 6247263, 9654861, 10790727, 35401157, 39565999, 61147453, 106203471, 118697997, 183442359, 672621983, 2017865949]

約数ペア:

[(1, 2017865949), (3, 672621983), (11, 183442359), (17, 118697997), (19, 106203471), (33, 61147453), (51, 39565999), (57, 35401157), (187, 10790727), (209, 9654861), (323, 6247263), (561, 3596909), (627, 3218287), (969, 2082421), (3553, 567933), (10659, 189311)]