20190148221

素因数分解:

$3^1\times {\mathrm{839}}^1\times {\mathrm{2069}}^1\times {\mathrm{3877}}^1$

素因数の和:6788

約数の個数: 16

約数和(自身を含む): 26972265600

約数和(自身を除く): 6782117379

約数列:

[1, 3, 839, 2069, 2517, 3877, 6207, 11631, 1735891, 3252803, 5207673, 8021513, 9758409, 24064539, 6730049407, 20190148221]

約数ペア:

[(1, 20190148221), (3, 6730049407), (839, 24064539), (2069, 9758409), (2517, 8021513), (3877, 5207673), (6207, 3252803), (11631, 1735891)]