2064227635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 2669127552

約数和(自身を除く): 604899917

約数列:

[1, 5, 17, 85, 103, 137, 515, 685, 1721, 1751, 2329, 8605, 8755, 11645, 14111, 29257, 70555, 146285, 177263, 235777, 239887, 886315, 1178885, 1199435, 3013471, 4008209, 15067355, 20041045, 24285031, 121425155, 412845527, 2064227635]

約数ペア:

[(1, 2064227635), (5, 412845527), (17, 121425155), (85, 24285031), (103, 20041045), (137, 15067355), (515, 4008209), (685, 3013471), (1721, 1199435), (1751, 1178885), (2329, 886315), (8605, 239887), (8755, 235777), (11645, 177263), (14111, 146285), (29257, 70555)]