2034143972

素因数分解:

$2^2\times 7^1\times {\mathrm{72647999}}^1$

素因数の和:72648010

約数の個数: 12

約数和(自身を含む): 4068288000

約数和(自身を除く): 2034144028

約数列:

[1, 2, 4, 7, 14, 28, 72647999, 145295998, 290591996, 508535993, 1017071986, 2034143972]

約数ペア:

[(1, 2034143972), (2, 1017071986), (4, 508535993), (7, 290591996), (14, 145295998), (28, 72647999)]