2018510030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10623737}}^1$

素因数の和:10623763

約数の個数: 16

約数和(自身を含む): 3824545680

約数和(自身を除く): 1806035650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10623737, 21247474, 53118685, 106237370, 201851003, 403702006, 1009255015, 2018510030]

約数ペア:

[(1, 2018510030), (2, 1009255015), (5, 403702006), (10, 201851003), (19, 106237370), (38, 53118685), (95, 21247474), (190, 10623737)]