19126908

素因数分解:

$2^2\times 3^3\times {\mathrm{177101}}^1$

素因数の和:177114

約数の個数: 24

約数和(自身を含む): 49588560

約数和(自身を除く): 30461652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177101, 354202, 531303, 708404, 1062606, 1593909, 2125212, 3187818, 4781727, 6375636, 9563454, 19126908]

約数ペア:

[(1, 19126908), (2, 9563454), (3, 6375636), (4, 4781727), (6, 3187818), (9, 2125212), (12, 1593909), (18, 1062606), (27, 708404), (36, 531303), (54, 354202), (108, 177101)]