9996146690

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{505111}}^1$

素因数の和:507097

約数の個数: 16

約数和(自身を含む): 18002191680

約数和(自身を除く): 8006044990

約数列:

[1, 2, 5, 10, 1979, 3958, 9895, 19790, 505111, 1010222, 2525555, 5051110, 999614669, 1999229338, 4998073345, 9996146690]

約数ペア:

[(1, 9996146690), (2, 4998073345), (5, 1999229338), (10, 999614669), (1979, 5051110), (3958, 2525555), (9895, 1010222), (19790, 505111)]