2019555005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{15313}}^1$

素因数の和:17360

約数の個数: 16

約数和(自身を含む): 2611343280

約数和(自身を除く): 591788275

約数列:

[1, 5, 13, 65, 2029, 10145, 15313, 26377, 76565, 131885, 199069, 995345, 31070077, 155350385, 403911001, 2019555005]

約数ペア:

[(1, 2019555005), (5, 403911001), (13, 155350385), (65, 31070077), (2029, 995345), (10145, 199069), (15313, 131885), (26377, 76565)]