804950086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197971}}^1$

素因数の和:198099

約数の個数: 16

約数和(自身を含む): 1282858560

約数和(自身を除く): 477908474

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 197971, 395942, 3761449, 7522898, 21182897, 42365794, 402475043, 804950086]

約数ペア:

[(1, 804950086), (2, 402475043), (19, 42365794), (38, 21182897), (107, 7522898), (214, 3761449), (2033, 395942), (4066, 197971)]