2016989213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{2341}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 2146021440

約数和(自身を除く): 129032227

約数列:

[1, 19, 137, 331, 2341, 2603, 6289, 44479, 45347, 320717, 774871, 861593, 6093623, 14722549, 106157327, 2016989213]

約数ペア:

[(1, 2016989213), (19, 106157327), (137, 14722549), (331, 6093623), (2341, 861593), (2603, 774871), (6289, 320717), (44479, 45347)]