2016972844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{3627649}}^1$

素因数の和:3627792

約数の個数: 12

約数和(自身を含む): 3555097000

約数和(自身を除く): 1538124156

約数列:

[1, 2, 4, 139, 278, 556, 3627649, 7255298, 14510596, 504243211, 1008486422, 2016972844]

約数ペア:

[(1, 2016972844), (2, 1008486422), (4, 504243211), (139, 14510596), (278, 7255298), (556, 3627649)]