18419094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53857}}^1$

素因数の和:53884

約数の個数: 24

約数和(自身を含む): 42009240

約数和(自身を除く): 23590146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53857, 107714, 161571, 323142, 484713, 969426, 1023283, 2046566, 3069849, 6139698, 9209547, 18419094]

約数ペア:

[(1, 18419094), (2, 9209547), (3, 6139698), (6, 3069849), (9, 2046566), (18, 1023283), (19, 969426), (38, 484713), (57, 323142), (114, 161571), (171, 107714), (342, 53857)]