20193770022

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40549739}}^1$

素因数の和:40549827

約数の個数: 16

約数和(自身を含む): 40874137920

約数和(自身を除く): 20680367898

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40549739, 81099478, 121649217, 243298434, 3365628337, 6731256674, 10096885011, 20193770022]

約数ペア:

[(1, 20193770022), (2, 10096885011), (3, 6731256674), (6, 3365628337), (83, 243298434), (166, 121649217), (249, 81099478), (498, 40549739)]