20043134293

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{11887}}^1$

素因数の和:14561

約数の個数: 24

約数和(自身を含む): 25120580352

約数和(自身を除く): 5077446059

約数列:

[1, 7, 13, 49, 91, 637, 2647, 11887, 18529, 34411, 83209, 129703, 154531, 240877, 582463, 1081717, 1686139, 7572019, 31464889, 220254223, 409043557, 1541779561, 2863304899, 20043134293]

約数ペア:

[(1, 20043134293), (7, 2863304899), (13, 1541779561), (49, 409043557), (91, 220254223), (637, 31464889), (2647, 7572019), (11887, 1686139), (18529, 1081717), (34411, 582463), (83209, 240877), (129703, 154531)]