2012729474

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{288109}}^1$

素因数の和:288617

約数の個数: 16

約数和(自身を含む): 3457320000

約数和(自身を除く): 1444590526

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 288109, 576218, 2016763, 4033526, 143766391, 287532782, 1006364737, 2012729474]

約数ペア:

[(1, 2012729474), (2, 1006364737), (7, 287532782), (14, 143766391), (499, 4033526), (998, 2016763), (3493, 576218), (6986, 288109)]