2009100579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{283411}}^1$

素因数の和:283570

約数の個数: 16

約数和(自身を含む): 2856792960

約数和(自身を除く): 847692381

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 283411, 850233, 4817987, 14453961, 39394129, 118182387, 669700193, 2009100579]

約数ペア:

[(1, 2009100579), (3, 669700193), (17, 118182387), (51, 39394129), (139, 14453961), (417, 4817987), (2363, 850233), (7089, 283411)]