2029681917

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{66271}}^1$

素因数の和:66401

約数の個数: 24

約数和(自身を含む): 3039499008

約数和(自身を除く): 1009817091

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 10209, 30627, 66271, 198813, 596439, 2717111, 5500493, 8151333, 16501479, 24453999, 49504437, 225520213, 676560639, 2029681917]

約数ペア:

[(1, 2029681917), (3, 676560639), (9, 225520213), (41, 49504437), (83, 24453999), (123, 16501479), (249, 8151333), (369, 5500493), (747, 2717111), (3403, 596439), (10209, 198813), (30627, 66271)]