2002468278

素因数分解:

$2^1\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{136949}}^1$

素因数の和:139391

約数の個数: 16

約数和(自身を含む): 4006609200

約数和(自身を除く): 2004140922

約数列:

[1, 2, 3, 6, 2437, 4874, 7311, 14622, 136949, 273898, 410847, 821694, 333744713, 667489426, 1001234139, 2002468278]

約数ペア:

[(1, 2002468278), (2, 1001234139), (3, 667489426), (6, 333744713), (2437, 821694), (4874, 410847), (7311, 273898), (14622, 136949)]