19218834

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1759}}^1$

素因数の和:2374

約数の個数: 24

約数和(自身を含む): 41733120

約数和(自身を除く): 22514286

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1759, 1821, 3518, 3642, 5277, 5463, 10554, 10926, 15831, 31662, 1067713, 2135426, 3203139, 6406278, 9609417, 19218834]

約数ペア:

[(1, 19218834), (2, 9609417), (3, 6406278), (6, 3203139), (9, 2135426), (18, 1067713), (607, 31662), (1214, 15831), (1759, 10926), (1821, 10554), (3518, 5463), (3642, 5277)]