20160794672

素因数分解:

$2^4\times {\mathrm{1260049667}}^1$

素因数の和:1260049675

約数の個数: 10

約数和(自身を含む): 39061539708

約数和(自身を除く): 18900745036

約数列:

[1, 2, 4, 8, 16, 1260049667, 2520099334, 5040198668, 10080397336, 20160794672]

約数ペア:

[(1, 20160794672), (2, 10080397336), (4, 5040198668), (8, 2520099334), (16, 1260049667)]