19047083

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 21500640

約数和(自身を除く): 2453557

約数列:

[1, 11, 41, 157, 269, 451, 1727, 2959, 6437, 11029, 42233, 70807, 121319, 464563, 1731553, 19047083]

約数ペア:

[(1, 19047083), (11, 1731553), (41, 464563), (157, 121319), (269, 70807), (451, 42233), (1727, 11029), (2959, 6437)]