2012505922

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{288077}}^1$

素因数の和:288585

約数の個数: 16

約数和(自身を含む): 3456936000

約数和(自身を除く): 1444430078

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 288077, 576154, 2016539, 4033078, 143750423, 287500846, 1006252961, 2012505922]

約数ペア:

[(1, 2012505922), (2, 1006252961), (7, 287500846), (14, 143750423), (499, 4033078), (998, 2016539), (3493, 576154), (6986, 288077)]