2019927234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25896503}}^1$

素因数の和:25896521

約数の個数: 16

約数和(自身を含む): 4350612672

約数和(自身を除く): 2330685438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25896503, 51793006, 77689509, 155379018, 336654539, 673309078, 1009963617, 2019927234]

約数ペア:

[(1, 2019927234), (2, 1009963617), (3, 673309078), (6, 336654539), (13, 155379018), (26, 77689509), (39, 51793006), (78, 25896503)]