2100055951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{49993}}^1$

素因数の和:50370

約数の個数: 16

約数和(自身を含む): 2548494144

約数和(自身を除く): 448438193

約数列:

[1, 7, 17, 119, 353, 2471, 6001, 42007, 49993, 349951, 849881, 5949167, 17647529, 123532703, 300007993, 2100055951]

約数ペア:

[(1, 2100055951), (7, 300007993), (17, 123532703), (119, 17647529), (353, 5949167), (2471, 849881), (6001, 349951), (42007, 49993)]