19316594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4597}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 31781376

約数和(自身を除く): 12464782

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4597, 9194, 50567, 101134, 878027, 1756054, 9658297, 19316594]

約数ペア:

[(1, 19316594), (2, 9658297), (11, 1756054), (22, 878027), (191, 101134), (382, 50567), (2101, 9194), (4202, 4597)]