20160449508

素因数分解:

$2^2\times 3^1\times {\mathrm{1680037459}}^1$

素因数の和:1680037466

約数の個数: 12

約数和(自身を含む): 47041048880

約数和(自身を除く): 26880599372

約数列:

[1, 2, 3, 4, 6, 12, 1680037459, 3360074918, 5040112377, 6720149836, 10080224754, 20160449508]

約数ペア:

[(1, 20160449508), (2, 10080224754), (3, 6720149836), (4, 5040112377), (6, 3360074918), (12, 1680037459)]