2073661915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{403829}}^1$

素因数の和:403926

約数の個数: 16

約数和(自身を含む): 2713737600

約数和(自身を除く): 640075685

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 403829, 2019145, 5249777, 26248885, 31902491, 159512455, 414732383, 2073661915]

約数ペア:

[(1, 2073661915), (5, 414732383), (13, 159512455), (65, 31902491), (79, 26248885), (395, 5249777), (1027, 2019145), (5135, 403829)]