20190186054

素因数分解:

$2^1\times 3^2\times {\mathrm{1121677003}}^1$

素因数の和:1121677011

約数の個数: 12

約数和(自身を含む): 43745403156

約数和(自身を除く): 23555217102

約数列:

[1, 2, 3, 6, 9, 18, 1121677003, 2243354006, 3365031009, 6730062018, 10095093027, 20190186054]

約数ペア:

[(1, 20190186054), (2, 10095093027), (3, 6730062018), (6, 3365031009), (9, 2243354006), (18, 1121677003)]