20204317956

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{660013}}^1$

素因数の和:662571

約数の個数: 24

約数和(自身を含む): 47161960384

約数和(自身を除く): 26957642428

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 10204, 15306, 30612, 660013, 1320026, 1980039, 2640052, 3960078, 7920156, 1683693163, 3367386326, 5051079489, 6734772652, 10102158978, 20204317956]

約数ペア:

[(1, 20204317956), (2, 10102158978), (3, 6734772652), (4, 5051079489), (6, 3367386326), (12, 1683693163), (2551, 7920156), (5102, 3960078), (7653, 2640052), (10204, 1980039), (15306, 1320026), (30612, 660013)]