18297404485

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1\times {\mathrm{19213}}^1$

素因数の和:21708

約数の個数: 16

約数和(自身を含む): 22245200640

約数和(自身を除く): 3947796155

約数列:

[1, 5, 79, 395, 2411, 12055, 19213, 96065, 190469, 952345, 1517827, 7589135, 46322543, 231612715, 3659480897, 18297404485]

約数ペア:

[(1, 18297404485), (5, 3659480897), (79, 231612715), (395, 46322543), (2411, 7589135), (12055, 1517827), (19213, 952345), (96065, 190469)]