2080854945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3557017}}^1$

素因数の和:3557041

約数の個数: 24

約数和(自身を含む): 3884263656

約数和(自身を除く): 1803408711

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3557017, 10671051, 17785085, 32013153, 46241221, 53355255, 138723663, 160065765, 231206105, 416170989, 693618315, 2080854945]

約数ペア:

[(1, 2080854945), (3, 693618315), (5, 416170989), (9, 231206105), (13, 160065765), (15, 138723663), (39, 53355255), (45, 46241221), (65, 32013153), (117, 17785085), (195, 10671051), (585, 3557017)]