2002655211

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 2840217600

約数和(自身を除く): 837562389

約数列:

[1, 3, 31, 43, 93, 129, 149, 447, 1333, 3361, 3999, 4619, 6407, 10083, 13857, 19221, 104191, 144523, 198617, 312573, 433569, 500789, 595851, 1502367, 4480213, 13440639, 15524459, 21533927, 46573377, 64601781, 667551737, 2002655211]

約数ペア:

[(1, 2002655211), (3, 667551737), (31, 64601781), (43, 46573377), (93, 21533927), (129, 15524459), (149, 13440639), (447, 4480213), (1333, 1502367), (3361, 595851), (3999, 500789), (4619, 433569), (6407, 312573), (10083, 198617), (13857, 144523), (19221, 104191)]