19630318311

素因数分解:

$3^2\times {\mathrm{2239}}^1\times {\mathrm{974161}}^1$

素因数の和:976406

約数の個数: 12

約数和(自身を含む): 28367597440

約数和(自身を除く): 8737279129

約数列:

[1, 3, 9, 2239, 6717, 20151, 974161, 2922483, 8767449, 2181146479, 6543439437, 19630318311]

約数ペア:

[(1, 19630318311), (3, 6543439437), (9, 2181146479), (2239, 8767449), (6717, 2922483), (20151, 974161)]