20243900159

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1\times {\mathrm{20807}}^1$

素因数の和:22006

約数の個数: 16

約数和(自身を含む): 23335589376

約数和(自身を除く): 3091689217

約数列:

[1, 7, 131, 917, 1061, 7427, 20807, 138991, 145649, 972937, 2725717, 19080019, 22076227, 154533589, 2891985737, 20243900159]

約数ペア:

[(1, 20243900159), (7, 2891985737), (131, 154533589), (917, 22076227), (1061, 19080019), (7427, 2725717), (20807, 972937), (138991, 145649)]