2019758983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{273643}}^1$

素因数の和:273726

約数の個数: 12

約数和(自身を含む): 2256468424

約数和(自身を除く): 236709441

約数列:

[1, 11, 61, 121, 671, 7381, 273643, 3010073, 16692223, 33110803, 183614453, 2019758983]

約数ペア:

[(1, 2019758983), (11, 183614453), (61, 33110803), (121, 16692223), (671, 3010073), (7381, 273643)]