2090372015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{10343}}^1$

素因数の和:10918

約数の個数: 16

約数和(自身を含む): 2544127488

約数和(自身を除く): 453755473

約数列:

[1, 5, 83, 415, 487, 2435, 10343, 40421, 51715, 202105, 858469, 4292345, 5037041, 25185205, 418074403, 2090372015]

約数ペア:

[(1, 2090372015), (5, 418074403), (83, 25185205), (415, 5037041), (487, 4292345), (2435, 858469), (10343, 202105), (40421, 51715)]