2016291085

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{4003}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 2441799360

約数和(自身を除く): 425508275

約数列:

[1, 5, 131, 655, 769, 3845, 4003, 20015, 100739, 503695, 524393, 2621965, 3078307, 15391535, 403258217, 2016291085]

約数ペア:

[(1, 2016291085), (5, 403258217), (131, 15391535), (655, 3078307), (769, 2621965), (3845, 524393), (4003, 503695), (20015, 100739)]