2088407780

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{172027}}^1$

素因数の和:172643

約数の個数: 24

約数和(自身を含む): 4392907008

約数和(自身を除く): 2304499228

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 172027, 344054, 688108, 860135, 1720270, 3440540, 104420389, 208840778, 417681556, 522101945, 1044203890, 2088407780]

約数ペア:

[(1, 2088407780), (2, 1044203890), (4, 522101945), (5, 417681556), (10, 208840778), (20, 104420389), (607, 3440540), (1214, 1720270), (2428, 860135), (3035, 688108), (6070, 344054), (12140, 172027)]