20339922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199411}}^1$

素因数の和:199433

約数の個数: 16

約数和(自身を含む): 43072992

約数和(自身を除く): 22733070

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199411, 398822, 598233, 1196466, 3389987, 6779974, 10169961, 20339922]

約数ペア:

[(1, 20339922), (2, 10169961), (3, 6779974), (6, 3389987), (17, 1196466), (34, 598233), (51, 398822), (102, 199411)]