19068822

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1069}}^1$

素因数の和:2068

約数の個数: 24

約数和(自身を含む): 41396160

約数和(自身を除く): 22327338

約数列:

[1, 2, 3, 6, 9, 18, 991, 1069, 1982, 2138, 2973, 3207, 5946, 6414, 8919, 9621, 17838, 19242, 1059379, 2118758, 3178137, 6356274, 9534411, 19068822]

約数ペア:

[(1, 19068822), (2, 9534411), (3, 6356274), (6, 3178137), (9, 2118758), (18, 1059379), (991, 19242), (1069, 17838), (1982, 9621), (2138, 8919), (2973, 6414), (3207, 5946)]