2580282

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 5823360

約数和(自身を除く): 3243078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 673, 1278, 1346, 1917, 2019, 3834, 4038, 6057, 12114, 18171, 36342, 47783, 95566, 143349, 286698, 430047, 860094, 1290141, 2580282]

約数ペア:

[(1, 2580282), (2, 1290141), (3, 860094), (6, 430047), (9, 286698), (18, 143349), (27, 95566), (54, 47783), (71, 36342), (142, 18171), (213, 12114), (426, 6057), (639, 4038), (673, 3834), (1278, 2019), (1346, 1917)]