2018595605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1070873}}^1$

素因数の和:1070920

約数の個数: 16

約数和(自身を含む): 2698602480

約数和(自身を除く): 680006875

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 1070873, 5354365, 13921349, 31055317, 69606745, 155276585, 403719121, 2018595605]

約数ペア:

[(1, 2018595605), (5, 403719121), (13, 155276585), (29, 69606745), (65, 31055317), (145, 13921349), (377, 5354365), (1885, 1070873)]