2018633449

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 2403922560

約数和(自身を除く): 385289111

約数列:

[1, 7, 49, 73, 103, 511, 721, 3577, 5047, 5479, 7519, 38353, 52633, 268471, 368431, 399967, 564337, 2799769, 3950359, 19598383, 27652513, 41196601, 288376207, 2018633449]

約数ペア:

[(1, 2018633449), (7, 288376207), (49, 41196601), (73, 27652513), (103, 19598383), (511, 3950359), (721, 2799769), (3577, 564337), (5047, 399967), (5479, 368431), (7519, 268471), (38353, 52633)]