20588775484

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{57833639}}^1$

素因数の和:57833732

約数の個数: 12

約数和(自身を含む): 36435193200

約数和(自身を除く): 15846417716

約数列:

[1, 2, 4, 89, 178, 356, 57833639, 115667278, 231334556, 5147193871, 10294387742, 20588775484]

約数ペア:

[(1, 20588775484), (2, 10294387742), (4, 5147193871), (89, 231334556), (178, 115667278), (356, 57833639)]