1680109078

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{9161}}^1$

素因数の和:10127

約数の個数: 16

約数和(自身を含む): 2546962704

約数和(自身を除く): 866853626

約数列:

[1, 2, 107, 214, 857, 1714, 9161, 18322, 91699, 183398, 980227, 1960454, 7850977, 15701954, 840054539, 1680109078]

約数ペア:

[(1, 1680109078), (2, 840054539), (107, 15701954), (214, 7850977), (857, 1960454), (1714, 980227), (9161, 183398), (18322, 91699)]