2019925242

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{349589}}^1$

素因数の和:349707

約数の個数: 32

約数和(自身を含む): 4530686400

約数和(自身を除く): 2510761158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 349589, 699178, 1048767, 2097534, 3146301, 6292602, 9438903, 18877806, 37406023, 74812046, 112218069, 224436138, 336654207, 673308414, 1009962621, 2019925242]

約数ペア:

[(1, 2019925242), (2, 1009962621), (3, 673308414), (6, 336654207), (9, 224436138), (18, 112218069), (27, 74812046), (54, 37406023), (107, 18877806), (214, 9438903), (321, 6292602), (642, 3146301), (963, 2097534), (1926, 1048767), (2889, 699178), (5778, 349589)]