19126394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80363}}^1$

素因数の和:80389

約数の個数: 16

約数和(自身を含む): 34717248

約数和(自身を除く): 15590854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80363, 160726, 562541, 1125082, 1366171, 2732342, 9563197, 19126394]

約数ペア:

[(1, 19126394), (2, 9563197), (7, 2732342), (14, 1366171), (17, 1125082), (34, 562541), (119, 160726), (238, 80363)]