2783183988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17840923}}^1$

素因数の和:17840943

約数の個数: 24

約数和(自身を含む): 6993642208

約数和(自身を除く): 4210458220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17840923, 35681846, 53522769, 71363692, 107045538, 214091076, 231931999, 463863998, 695795997, 927727996, 1391591994, 2783183988]

約数ペア:

[(1, 2783183988), (2, 1391591994), (3, 927727996), (4, 695795997), (6, 463863998), (12, 231931999), (13, 214091076), (26, 107045538), (39, 71363692), (52, 53522769), (78, 35681846), (156, 17840923)]