20161718114

素因数分解:

$2^1\times {\mathrm{1039}}^1\times {\mathrm{2087}}^1\times {\mathrm{4649}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 30292704000

約数和(自身を除く): 10130985886

約数列:

[1, 2, 1039, 2078, 2087, 4174, 4649, 9298, 2168393, 4336786, 4830311, 9660622, 9702463, 19404926, 10080859057, 20161718114]

約数ペア:

[(1, 20161718114), (2, 10080859057), (1039, 19404926), (2078, 9702463), (2087, 9660622), (4174, 4830311), (4649, 4336786), (9298, 2168393)]