2016131679

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{8179}}^1$

素因数の和:8695

約数の個数: 24

約数和(自身を含む): 2966886000

約数和(自身を除く): 950754321

約数列:

[1, 3, 9, 61, 183, 449, 549, 1347, 4041, 8179, 24537, 27389, 73611, 82167, 246501, 498919, 1496757, 3672371, 4490271, 11017113, 33051339, 224014631, 672043893, 2016131679]

約数ペア:

[(1, 2016131679), (3, 672043893), (9, 224014631), (61, 33051339), (183, 11017113), (449, 4490271), (549, 3672371), (1347, 1496757), (4041, 498919), (8179, 246501), (24537, 82167), (27389, 73611)]