20163800652

素因数分解:

$2^2\times 3^1\times {\mathrm{1680316721}}^1$

素因数の和:1680316728

約数の個数: 12

約数和(自身を含む): 47048868216

約数和(自身を除く): 26885067564

約数列:

[1, 2, 3, 4, 6, 12, 1680316721, 3360633442, 5040950163, 6721266884, 10081900326, 20163800652]

約数ペア:

[(1, 20163800652), (2, 10081900326), (3, 6721266884), (4, 5040950163), (6, 3360633442), (12, 1680316721)]