2016144878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{840761}}^1$

素因数の和:840883

約数の個数: 16

約数和(自身を含む): 3329417520

約数和(自身を除く): 1313272642

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 840761, 1681522, 9248371, 18496742, 91642949, 183285898, 1008072439, 2016144878]

約数ペア:

[(1, 2016144878), (2, 1008072439), (11, 183285898), (22, 91642949), (109, 18496742), (218, 9248371), (1199, 1681522), (2398, 840761)]