19609942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52433}}^1$

素因数の和:52463

約数の個数: 16

約数和(自身を含む): 33977232

約数和(自身を除く): 14367290

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52433, 104866, 576763, 891361, 1153526, 1782722, 9804971, 19609942]

約数ペア:

[(1, 19609942), (2, 9804971), (11, 1782722), (17, 1153526), (22, 891361), (34, 576763), (187, 104866), (374, 52433)]