2008381606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13041439}}^1$

素因数の和:13041459

約数の個数: 16

約数和(自身を含む): 3755934720

約数和(自身を除く): 1747553114

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13041439, 26082878, 91290073, 143455829, 182580146, 286911658, 1004190803, 2008381606]

約数ペア:

[(1, 2008381606), (2, 1004190803), (7, 286911658), (11, 182580146), (14, 143455829), (22, 91290073), (77, 26082878), (154, 13041439)]