2013182297

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2162387}}^1$

素因数の和:2162420

約数の個数: 12

約数和(自身を含む): 2465122320

約数和(自身を除く): 451940023

約数列:

[1, 7, 19, 49, 133, 931, 2162387, 15136709, 41085353, 105956963, 287597471, 2013182297]

約数ペア:

[(1, 2013182297), (7, 287597471), (19, 105956963), (49, 41085353), (133, 15136709), (931, 2162387)]