20162771056

素因数分解:

$2^4\times {\mathrm{1260173191}}^1$

素因数の和:1260173199

約数の個数: 10

約数和(自身を含む): 39065368952

約数和(自身を除く): 18902597896

約数列:

[1, 2, 4, 8, 16, 1260173191, 2520346382, 5040692764, 10081385528, 20162771056]

約数ペア:

[(1, 20162771056), (2, 10081385528), (4, 5040692764), (8, 2520346382), (16, 1260173191)]