2008311951

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{6329}}^1$

素因数の和:6663

約数の個数: 24

約数和(自身を含む): 2836194480

約数和(自身を除く): 827882529

約数列:

[1, 3, 19, 57, 293, 361, 879, 1083, 5567, 6329, 16701, 18987, 105773, 120251, 317319, 360753, 1854397, 2284769, 5563191, 6854307, 35233543, 105700629, 669437317, 2008311951]

約数ペア:

[(1, 2008311951), (3, 669437317), (19, 105700629), (57, 35233543), (293, 6854307), (361, 5563191), (879, 2284769), (1083, 1854397), (5567, 360753), (6329, 317319), (16701, 120251), (18987, 105773)]