2016405886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{434383}}^1$

素因数の和:434607

約数の個数: 16

約数和(自身を含む): 3315218688

約数和(自身を除く): 1298812802

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 434383, 868766, 4778213, 9556426, 91654813, 183309626, 1008202943, 2016405886]

約数ペア:

[(1, 2016405886), (2, 1008202943), (11, 183309626), (22, 91654813), (211, 9556426), (422, 4778213), (2321, 868766), (4642, 434383)]