2016906411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2721871}}^1$

素因数の和:2721906

約数の個数: 16

約数和(自身を含む): 3048496640

約数和(自身を除く): 1031590229

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2721871, 8165613, 35384323, 51715549, 106152969, 155146647, 672302137, 2016906411]

約数ペア:

[(1, 2016906411), (3, 672302137), (13, 155146647), (19, 106152969), (39, 51715549), (57, 35384323), (247, 8165613), (741, 2721871)]