19876434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{194867}}^1$

素因数の和:194889

約数の個数: 16

約数和(自身を含む): 42091488

約数和(自身を除く): 22215054

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 194867, 389734, 584601, 1169202, 3312739, 6625478, 9938217, 19876434]

約数ペア:

[(1, 19876434), (2, 9938217), (3, 6625478), (6, 3312739), (17, 1169202), (34, 584601), (51, 389734), (102, 194867)]