19046919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9170

約数の個数: 16

約数和(自身を含む): 27548640

約数和(自身を除く): 8501721

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9109, 27327, 154853, 373469, 464559, 1120407, 6348973, 19046919]

約数ペア:

[(1, 19046919), (3, 6348973), (17, 1120407), (41, 464559), (51, 373469), (123, 154853), (697, 27327), (2091, 9109)]