20804900114

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3557}}^1\times {\mathrm{37019}}^1$

素因数の和:40657

約数の個数: 16

約数和(自身を含む): 31612118400

約数和(自身を除く): 10807218286

約数列:

[1, 2, 79, 158, 3557, 7114, 37019, 74038, 281003, 562006, 2924501, 5849002, 131676583, 263353166, 10402450057, 20804900114]

約数ペア:

[(1, 20804900114), (2, 10402450057), (79, 263353166), (158, 131676583), (3557, 5849002), (7114, 2924501), (37019, 562006), (74038, 281003)]