2017609869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571399}}^1$

素因数の和:571520

約数の個数: 16

約数和(自身を含む): 2962137600

約数和(自身を除く): 944527731

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 571399, 1714197, 6285389, 18856167, 61139693, 183419079, 672536623, 2017609869]

約数ペア:

[(1, 2017609869), (3, 672536623), (11, 183419079), (33, 61139693), (107, 18856167), (321, 6285389), (1177, 1714197), (3531, 571399)]