2488404805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{88729}}^1$

素因数の和:88884

約数の個数: 16

約数和(自身を含む): 3066508800

約数和(自身を除く): 578103995

約数列:

[1, 5, 71, 79, 355, 395, 5609, 28045, 88729, 443645, 6299759, 7009591, 31498795, 35047955, 497680961, 2488404805]

約数ペア:

[(1, 2488404805), (5, 497680961), (71, 35047955), (79, 31498795), (355, 7009591), (395, 6299759), (5609, 443645), (28045, 88729)]