2016171212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4165643}}^1$

素因数の和:4165669

約数の個数: 18

約数和(自身を含む): 3878214564

約数和(自身を除く): 1862043352

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4165643, 8331286, 16662572, 45822073, 91644146, 183288292, 504042803, 1008085606, 2016171212]

約数ペア:

[(1, 2016171212), (2, 1008085606), (4, 504042803), (11, 183288292), (22, 91644146), (44, 45822073), (121, 16662572), (242, 8331286), (484, 4165643)]