2017836819

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 3026909760

約数和(自身を除く): 1009072941

約数列:

[1, 3, 9, 27, 113, 313, 339, 939, 1017, 2113, 2817, 3051, 6339, 8451, 19017, 35369, 57051, 106107, 238769, 318321, 661369, 716307, 954963, 1984107, 2148921, 5952321, 6446763, 17856963, 74734697, 224204091, 672612273, 2017836819]

約数ペア:

[(1, 2017836819), (3, 672612273), (9, 224204091), (27, 74734697), (113, 17856963), (313, 6446763), (339, 5952321), (939, 2148921), (1017, 1984107), (2113, 954963), (2817, 716307), (3051, 661369), (6339, 318321), (8451, 238769), (19017, 106107), (35369, 57051)]