2479889718

素因数分解:

$2^1\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{128879}}^1$

素因数の和:129956

約数の個数: 24

約数和(自身を含む): 5378162400

約数和(自身を除く): 2898272682

約数列:

[1, 2, 3, 6, 9, 18, 1069, 2138, 3207, 6414, 9621, 19242, 128879, 257758, 386637, 773274, 1159911, 2319822, 137771651, 275543302, 413314953, 826629906, 1239944859, 2479889718]

約数ペア:

[(1, 2479889718), (2, 1239944859), (3, 826629906), (6, 413314953), (9, 275543302), (18, 137771651), (1069, 2319822), (2138, 1159911), (3207, 773274), (6414, 386637), (9621, 257758), (19242, 128879)]