669888434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1036979}}^1$

素因数の和:1037017

約数の個数: 16

約数和(自身を含む): 1119938400

約数和(自身を除く): 450049966

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1036979, 2073958, 17628643, 19702601, 35257286, 39405202, 334944217, 669888434]

約数ペア:

[(1, 669888434), (2, 334944217), (17, 39405202), (19, 35257286), (34, 19702601), (38, 17628643), (323, 2073958), (646, 1036979)]