209411700685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3793}}^1\times {\mathrm{1003819}}^1$

素因数の和:1007628

約数の個数: 16

約数和(自身を含む): 274211501760

約数和(自身を除く): 64799801075

約数列:

[1, 5, 11, 55, 3793, 18965, 41723, 208615, 1003819, 5019095, 11042009, 55210045, 3807485467, 19037427335, 41882340137, 209411700685]

約数ペア:

[(1, 209411700685), (5, 41882340137), (11, 19037427335), (55, 3807485467), (3793, 55210045), (18965, 11042009), (41723, 5019095), (208615, 1003819)]