20250666

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1277}}^1$

素因数の和:2166

約数の個数: 24

約数和(自身を含む): 43960644

約数和(自身を除く): 23709978

約数列:

[1, 2, 3, 6, 9, 18, 881, 1277, 1762, 2554, 2643, 3831, 5286, 7662, 7929, 11493, 15858, 22986, 1125037, 2250074, 3375111, 6750222, 10125333, 20250666]

約数ペア:

[(1, 20250666), (2, 10125333), (3, 6750222), (6, 3375111), (9, 2250074), (18, 1125037), (881, 22986), (1277, 15858), (1762, 11493), (2554, 7929), (2643, 7662), (3831, 5286)]