19329598

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{911}}^1$

素因数の和:1119

約数の個数: 12

約数和(自身を含む): 29310768

約数和(自身を除く): 9981170

約数列:

[1, 2, 103, 206, 911, 1822, 10609, 21218, 93833, 187666, 9664799, 19329598]

約数ペア:

[(1, 19329598), (2, 9664799), (103, 187666), (206, 93833), (911, 21218), (1822, 10609)]