2000543986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8405647}}^1$

素因数の和:8405673

約数の個数: 16

約数和(自身を含む): 3631239936

約数和(自身を除く): 1630695950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8405647, 16811294, 58839529, 117679058, 142895999, 285791998, 1000271993, 2000543986]

約数ペア:

[(1, 2000543986), (2, 1000271993), (7, 285791998), (14, 142895999), (17, 117679058), (34, 58839529), (119, 16811294), (238, 8405647)]