20549268

素因数分解:

$2^2\times 3^3\times {\mathrm{190271}}^1$

素因数の和:190284

約数の個数: 24

約数和(自身を含む): 53276160

約数和(自身を除く): 32726892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190271, 380542, 570813, 761084, 1141626, 1712439, 2283252, 3424878, 5137317, 6849756, 10274634, 20549268]

約数ペア:

[(1, 20549268), (2, 10274634), (3, 6849756), (4, 5137317), (6, 3424878), (9, 2283252), (12, 1712439), (18, 1141626), (27, 761084), (36, 570813), (54, 380542), (108, 190271)]