2108031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 3056640

約数和(自身を除く): 948609

約数列:

[1, 3, 19, 31, 57, 93, 589, 1193, 1767, 3579, 22667, 36983, 68001, 110949, 702677, 2108031]

約数ペア:

[(1, 2108031), (3, 702677), (19, 110949), (31, 68001), (57, 36983), (93, 22667), (589, 3579), (1193, 1767)]