2079608069

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{10513}}^1$

素因数の和:10905

約数の個数: 24

約数和(自身を含む): 2646499968

約数和(自身を除く): 566891899

約数列:

[1, 7, 11, 49, 77, 367, 539, 2569, 4037, 10513, 17983, 28259, 73591, 115643, 197813, 515137, 809501, 3858271, 5666507, 27007897, 42440981, 189055279, 297086867, 2079608069]

約数ペア:

[(1, 2079608069), (7, 297086867), (11, 189055279), (49, 42440981), (77, 27007897), (367, 5666507), (539, 3858271), (2569, 809501), (4037, 515137), (10513, 197813), (17983, 115643), (28259, 73591)]