2128149065

素因数分解:

$5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{63803}}^1$

素因数の和:64768

約数の個数: 16

約数和(自身を含む): 2921712768

約数和(自身を除く): 793563703

約数列:

[1, 5, 7, 35, 953, 4765, 6671, 33355, 63803, 319015, 446621, 2233105, 60804259, 304021295, 425629813, 2128149065]

約数ペア:

[(1, 2128149065), (5, 425629813), (7, 304021295), (35, 60804259), (953, 2233105), (4765, 446621), (6671, 319015), (33355, 63803)]