2068990315

素因数分解:

$5^1\times 7^1\times {\mathrm{5519}}^1\times {\mathrm{10711}}^1$

素因数の和:16242

約数の個数: 16

約数和(自身を含む): 2838251520

約数和(自身を除く): 769261205

約数列:

[1, 5, 7, 35, 5519, 10711, 27595, 38633, 53555, 74977, 193165, 374885, 59114009, 295570045, 413798063, 2068990315]

約数ペア:

[(1, 2068990315), (5, 413798063), (7, 295570045), (35, 59114009), (5519, 374885), (10711, 193165), (27595, 74977), (38633, 53555)]