19380034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{570001}}^1$

素因数の和:570020

約数の個数: 8

約数和(自身を含む): 30780108

約数和(自身を除く): 11400074

約数列:

[1, 2, 17, 34, 570001, 1140002, 9690017, 19380034]

約数ペア:

[(1, 19380034), (2, 9690017), (17, 1140002), (34, 570001)]