201994744889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2796433}}^1$

素因数の和:2797064

約数の個数: 16

約数和(自身を含む): 244833389568

約数和(自身を除く): 42838644679

約数列:

[1, 7, 17, 119, 607, 4249, 10319, 72233, 2796433, 19575031, 47539361, 332775527, 1697434831, 11882043817, 28856392127, 201994744889]

約数ペア:

[(1, 201994744889), (7, 28856392127), (17, 11882043817), (119, 1697434831), (607, 332775527), (4249, 47539361), (10319, 19575031), (72233, 2796433)]