2013455845

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1\times {\mathrm{3727}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 2442585600

約数和(自身を除く): 429129755

約数列:

[1, 5, 103, 515, 1049, 3727, 5245, 18635, 108047, 383881, 540235, 1919405, 3909623, 19548115, 402691169, 2013455845]

約数ペア:

[(1, 2013455845), (5, 402691169), (103, 19548115), (515, 3909623), (1049, 1919405), (3727, 540235), (5245, 383881), (18635, 108047)]