2072194487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{6217}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 2287129632

約数和(自身を除く): 214935145

約数列:

[1, 11, 157, 193, 1727, 2123, 6217, 30301, 68387, 333311, 976069, 1199881, 10736759, 13198691, 188381317, 2072194487]

約数ペア:

[(1, 2072194487), (11, 188381317), (157, 13198691), (193, 10736759), (1727, 1199881), (2123, 976069), (6217, 333311), (30301, 68387)]