2019314008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2499151}}^1$

素因数の和:2499258

約数の個数: 16

約数和(自身を含む): 3823702560

約数和(自身を除く): 1804388552

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2499151, 4998302, 9996604, 19993208, 252414251, 504828502, 1009657004, 2019314008]

約数ペア:

[(1, 2019314008), (2, 1009657004), (4, 504828502), (8, 252414251), (101, 19993208), (202, 9996604), (404, 4998302), (808, 2499151)]