2017271667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{498461}}^1$

素因数の和:498554

約数の個数: 16

約数和(自身を含む): 2871141120

約数和(自身を除く): 853869453

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 498461, 1495383, 9470759, 28412277, 35390731, 106172193, 672423889, 2017271667]

約数ペア:

[(1, 2017271667), (3, 672423889), (19, 106172193), (57, 35390731), (71, 28412277), (213, 9470759), (1349, 1495383), (4047, 498461)]