11811320195

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1168859}}^1$

素因数の和:1168954

約数の個数: 16

約数和(自身を含む): 14811793920

約数和(自身を除く): 3000473725

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 1168859, 5844295, 50260937, 54936373, 251304685, 274681865, 2362264039, 11811320195]

約数ペア:

[(1, 11811320195), (5, 2362264039), (43, 274681865), (47, 251304685), (215, 54936373), (235, 50260937), (2021, 5844295), (10105, 1168859)]