16819473379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2740667}}^1$

素因数の和:2740722

約数の個数: 12

約数和(自身を含む): 18795501144

約数和(自身を除く): 1976027765

約数列:

[1, 17, 19, 323, 361, 6137, 2740667, 46591339, 52072673, 885235441, 989380787, 16819473379]

約数ペア:

[(1, 16819473379), (17, 989380787), (19, 885235441), (323, 52072673), (361, 46591339), (6137, 2740667)]