2016604605

素因数分解:

$3^1\times 5^1\times {\mathrm{5623}}^1\times {\mathrm{23909}}^1$

素因数の和:29540

約数の個数: 16

約数和(自身を含む): 3227276160

約数和(自身を除く): 1210671555

約数列:

[1, 3, 5, 15, 5623, 16869, 23909, 28115, 71727, 84345, 119545, 358635, 134440307, 403320921, 672201535, 2016604605]

約数ペア:

[(1, 2016604605), (3, 672201535), (5, 403320921), (15, 134440307), (5623, 358635), (16869, 119545), (23909, 84345), (28115, 71727)]