20161330544

素因数分解:

$2^4\times {\mathrm{1260083159}}^1$

素因数の和:1260083167

約数の個数: 10

約数和(自身を含む): 39062577960

約数和(自身を除く): 18901247416

約数列:

[1, 2, 4, 8, 16, 1260083159, 2520166318, 5040332636, 10080665272, 20161330544]

約数ペア:

[(1, 20161330544), (2, 10080665272), (4, 5040332636), (8, 2520166318), (16, 1260083159)]