2016802101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{752819}}^1$

素因数の和:752888

約数の個数: 16

約数和(自身を含む): 2890828800

約数和(自身を除く): 874026699

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 752819, 2258457, 14303561, 35382493, 42910683, 106147479, 672267367, 2016802101]

約数ペア:

[(1, 2016802101), (3, 672267367), (19, 106147479), (47, 42910683), (57, 35382493), (141, 14303561), (893, 2258457), (2679, 752819)]