20192290

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3371}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 36417600

約数和(自身を除く): 16225310

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 3371, 5990, 6742, 16855, 33710, 2019229, 4038458, 10096145, 20192290]

約数ペア:

[(1, 20192290), (2, 10096145), (5, 4038458), (10, 2019229), (599, 33710), (1198, 16855), (2995, 6742), (3371, 5990)]