2008187421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{22093}}^1$

素因数の和:22876

約数の個数: 16

約数和(自身を含む): 2746726080

約数和(自身を除く): 738538659

約数列:

[1, 3, 41, 123, 739, 2217, 22093, 30299, 66279, 90897, 905813, 2717439, 16326727, 48980181, 669395807, 2008187421]

約数ペア:

[(1, 2008187421), (3, 669395807), (41, 48980181), (123, 16326727), (739, 2717439), (2217, 905813), (22093, 90897), (30299, 66279)]