2019376705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{39139}}^1$

素因数の和:39768

約数の個数: 16

約数和(自身を含む): 2570088960

約数和(自身を除く): 550712255

約数列:

[1, 5, 17, 85, 607, 3035, 10319, 39139, 51595, 195695, 665363, 3326815, 23757373, 118786865, 403875341, 2019376705]

約数ペア:

[(1, 2019376705), (5, 403875341), (17, 118786865), (85, 23757373), (607, 3326815), (3035, 665363), (10319, 195695), (39139, 51595)]