2497831465

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{55219}}^1$

素因数の和:55416

約数の個数: 16

約数和(自身を含む): 3061396800

約数和(自身を除く): 563565335

約数列:

[1, 5, 83, 109, 415, 545, 9047, 45235, 55219, 276095, 4583177, 6018871, 22915885, 30094355, 499566293, 2497831465]

約数ペア:

[(1, 2497831465), (5, 499566293), (83, 30094355), (109, 22915885), (415, 6018871), (545, 4583177), (9047, 276095), (45235, 55219)]