2061021193

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2333}}^1$

素因数の和:2518

約数の個数: 36

約数和(自身を含む): 2654108100

約数和(自身を除く): 593086907

約数列:

[1, 7, 11, 49, 77, 121, 149, 539, 847, 1043, 1639, 2333, 5929, 7301, 11473, 16331, 18029, 25663, 80311, 114317, 126203, 179641, 282293, 347617, 883421, 1257487, 1976051, 2433319, 3823787, 13832357, 17033233, 26766509, 42061657, 187365563, 294431599, 2061021193]

約数ペア:

[(1, 2061021193), (7, 294431599), (11, 187365563), (49, 42061657), (77, 26766509), (121, 17033233), (149, 13832357), (539, 3823787), (847, 2433319), (1043, 1976051), (1639, 1257487), (2333, 883421), (5929, 347617), (7301, 282293), (11473, 179641), (16331, 126203), (18029, 114317), (25663, 80311)]