2018624981

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 2110278720

約数和(自身を除く): 91653739

約数列:

[1, 43, 73, 131, 3139, 4909, 5633, 9563, 211087, 358357, 411209, 643079, 15409351, 27652397, 46944767, 2018624981]

約数ペア:

[(1, 2018624981), (43, 46944767), (73, 27652397), (131, 15409351), (3139, 643079), (4909, 411209), (5633, 358357), (9563, 211087)]