20076867958

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33350279}}^1$

素因数の和:33350331

約数の個数: 16

約数和(自身を含む): 35217895680

約数和(自身を除く): 15141027722

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 33350279, 66700558, 233451953, 466903906, 1434061997, 2868123994, 10038433979, 20076867958]

約数ペア:

[(1, 20076867958), (2, 10038433979), (7, 2868123994), (14, 1434061997), (43, 466903906), (86, 233451953), (301, 66700558), (602, 33350279)]