18206009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23371}}^1$

素因数の和:23431

約数の個数: 8

約数和(自身を含む): 19632480

約数和(自身を除く): 1426471

約数列:

[1, 19, 41, 779, 23371, 444049, 958211, 18206009]

約数ペア:

[(1, 18206009), (19, 958211), (41, 444049), (779, 23371)]