2108778864

素因数分解:

$2^4\times 3^1\times {\mathrm{43932893}}^1$

素因数の和:43932904

約数の個数: 20

約数和(自身を含む): 5447678856

約数和(自身を除く): 3338899992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43932893, 87865786, 131798679, 175731572, 263597358, 351463144, 527194716, 702926288, 1054389432, 2108778864]

約数ペア:

[(1, 2108778864), (2, 1054389432), (3, 702926288), (4, 527194716), (6, 351463144), (8, 263597358), (12, 175731572), (16, 131798679), (24, 87865786), (48, 43932893)]