2016022721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{33889}}^1$

素因数の和:34040

約数の個数: 16

約数和(自身を含む): 2212339200

約数和(自身を除く): 196316479

約数列:

[1, 19, 31, 101, 589, 1919, 3131, 33889, 59489, 643891, 1050559, 3422789, 19960621, 65032991, 106106459, 2016022721]

約数ペア:

[(1, 2016022721), (19, 106106459), (31, 65032991), (101, 19960621), (589, 3422789), (1919, 1050559), (3131, 643891), (33889, 59489)]