2044322889

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{861493}}^1$

素因数の和:861616

約数の個数: 16

約数和(自身を含む): 3142730112

約数和(自身を除く): 1098407223

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 861493, 2584479, 6030451, 18091353, 97348709, 292046127, 681440963, 2044322889]

約数ペア:

[(1, 2044322889), (3, 681440963), (7, 292046127), (21, 97348709), (113, 18091353), (339, 6030451), (791, 2584479), (2373, 861493)]