20236042393

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1\times {\mathrm{3779}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 23797126080

約数和(自身を除く): 3561083687

約数列:

[1, 7, 49, 103, 721, 1061, 3779, 5047, 7427, 26453, 51989, 109283, 185171, 389237, 764981, 2724659, 4009519, 5354867, 19072613, 28066633, 196466431, 412980457, 2890863199, 20236042393]

約数ペア:

[(1, 20236042393), (7, 2890863199), (49, 412980457), (103, 196466431), (721, 28066633), (1061, 19072613), (3779, 5354867), (5047, 4009519), (7427, 2724659), (26453, 764981), (51989, 389237), (109283, 185171)]