20160791332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458199803}}^1$

素因数の和:458199818

約数の個数: 12

約数和(自身を含む): 38488783536

約数和(自身を除く): 18327992204

約数列:

[1, 2, 4, 11, 22, 44, 458199803, 916399606, 1832799212, 5040197833, 10080395666, 20160791332]

約数ペア:

[(1, 20160791332), (2, 10080395666), (4, 5040197833), (11, 1832799212), (22, 916399606), (44, 458199803)]