18889193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9833}}^1$

素因数の和:9963

約数の個数: 8

約数和(自身を含む): 20179368

約数和(自身を除く): 1290175

約数列:

[1, 17, 113, 1921, 9833, 167161, 1111129, 18889193]

約数ペア:

[(1, 18889193), (17, 1111129), (113, 167161), (1921, 9833)]