2016078489

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{6263}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 2978456832

約数和(自身を除く): 962378343

約数列:

[1, 3, 9, 47, 141, 423, 761, 2283, 6263, 6849, 18789, 35767, 56367, 107301, 294361, 321903, 883083, 2649249, 4766143, 14298429, 42895287, 224008721, 672026163, 2016078489]

約数ペア:

[(1, 2016078489), (3, 672026163), (9, 224008721), (47, 42895287), (141, 14298429), (423, 4766143), (761, 2649249), (2283, 883083), (6263, 321903), (6849, 294361), (18789, 107301), (35767, 56367)]