20625204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74729}}^1$

素因数の和:74759

約数の個数: 24

約数和(自身を含む): 50218560

約数和(自身を除く): 29593356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74729, 149458, 224187, 298916, 448374, 896748, 1718767, 3437534, 5156301, 6875068, 10312602, 20625204]

約数ペア:

[(1, 20625204), (2, 10312602), (3, 6875068), (4, 5156301), (6, 3437534), (12, 1718767), (23, 896748), (46, 448374), (69, 298916), (92, 224187), (138, 149458), (276, 74729)]