18666004339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7067779}}^1$

素因数の和:7067937

約数の個数: 8

約数和(自身を含む): 19789784000

約数和(自身を除く): 1123779661

約数列:

[1, 19, 139, 2641, 7067779, 134287801, 982421281, 18666004339]

約数ペア:

[(1, 18666004339), (19, 982421281), (139, 134287801), (2641, 7067779)]