2016209526

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{207301}}^1$

素因数の和:208927

約数の個数: 16

約数和(自身を含む): 4034926128

約数和(自身を除く): 2018716602

約数列:

[1, 2, 3, 6, 1621, 3242, 4863, 9726, 207301, 414602, 621903, 1243806, 336034921, 672069842, 1008104763, 2016209526]

約数ペア:

[(1, 2016209526), (2, 1008104763), (3, 672069842), (6, 336034921), (1621, 1243806), (3242, 621903), (4863, 414602), (9726, 207301)]