20096519037

素因数分解:

$3^1\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{317827}}^1$

素因数の和:320848

約数の個数: 16

約数和(自身を含む): 30633533952

約数和(自身を除く): 10537014915

約数列:

[1, 3, 7, 21, 3011, 9033, 21077, 63231, 317827, 953481, 2224789, 6674367, 956977097, 2870931291, 6698839679, 20096519037]

約数ペア:

[(1, 20096519037), (3, 6698839679), (7, 2870931291), (21, 956977097), (3011, 6674367), (9033, 2224789), (21077, 953481), (63231, 317827)]