20135166892

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{155657}}^1$

素因数の和:156177

約数の個数: 24

約数和(自身を含む): 35800094736

約数和(自身を除く): 15664927844

約数列:

[1, 2, 4, 73, 146, 292, 443, 886, 1772, 32339, 64678, 129356, 155657, 311314, 622628, 11362961, 22725922, 45451844, 68956051, 137912102, 275824204, 5033791723, 10067583446, 20135166892]

約数ペア:

[(1, 20135166892), (2, 10067583446), (4, 5033791723), (73, 275824204), (146, 137912102), (292, 68956051), (443, 45451844), (886, 22725922), (1772, 11362961), (32339, 622628), (64678, 311314), (129356, 155657)]