2022880030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10646737}}^1$

素因数の和:10646763

約数の個数: 16

約数和(自身を含む): 3832825680

約数和(自身を除く): 1809945650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10646737, 21293474, 53233685, 106467370, 202288003, 404576006, 1011440015, 2022880030]

約数ペア:

[(1, 2022880030), (2, 1011440015), (5, 404576006), (10, 202288003), (19, 106467370), (38, 53233685), (95, 21293474), (190, 10646737)]