2011752945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1090381}}^1$

素因数の和:1090433

約数の個数: 24

約数和(自身を含む): 3572091432

約数和(自身を除く): 1560338487

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1090381, 3271143, 5451905, 9813429, 16355715, 44705621, 49067145, 134116863, 223528105, 402350589, 670584315, 2011752945]

約数ペア:

[(1, 2011752945), (3, 670584315), (5, 402350589), (9, 223528105), (15, 134116863), (41, 49067145), (45, 44705621), (123, 16355715), (205, 9813429), (369, 5451905), (615, 3271143), (1845, 1090381)]