2016301923

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{2003}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 3120468480

約数和(自身を除く): 1104166557

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1621, 2003, 4863, 6009, 14589, 18027, 37283, 43767, 46069, 54081, 111849, 138207, 335547, 414621, 1006641, 1243863, 3246863, 9740589, 29221767, 74677849, 87665301, 224033547, 672100641, 2016301923]

約数ペア:

[(1, 2016301923), (3, 672100641), (9, 224033547), (23, 87665301), (27, 74677849), (69, 29221767), (207, 9740589), (621, 3246863), (1621, 1243863), (2003, 1006641), (4863, 414621), (6009, 335547), (14589, 138207), (18027, 111849), (37283, 54081), (43767, 46069)]