20170961482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84751939}}^1$

素因数の和:84751965

約数の個数: 16

約数和(自身を含む): 36612838080

約数和(自身を除く): 16441876598

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84751939, 169503878, 593263573, 1186527146, 1440782963, 2881565926, 10085480741, 20170961482]

約数ペア:

[(1, 20170961482), (2, 10085480741), (7, 2881565926), (14, 1440782963), (17, 1186527146), (34, 593263573), (119, 169503878), (238, 84751939)]