2019079106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{198221}}^1$

素因数の和:198697

約数の個数: 16

約数和(自身を含む): 3311100288

約数和(自身を除く): 1292021182

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 198221, 396442, 2180431, 4360862, 91776323, 183552646, 1009539553, 2019079106]

約数ペア:

[(1, 2019079106), (2, 1009539553), (11, 183552646), (22, 91776323), (463, 4360862), (926, 2180431), (5093, 396442), (10186, 198221)]