20163608105

素因数分解:

$5^1\times {\mathrm{337}}^2\times {\mathrm{35509}}^1$

素因数の和:36188

約数の個数: 12

約数和(自身を含む): 24269025420

約数和(自身を除く): 4105417315

約数列:

[1, 5, 337, 1685, 35509, 113569, 177545, 567845, 11966533, 59832665, 4032721621, 20163608105]

約数ペア:

[(1, 20163608105), (5, 4032721621), (337, 59832665), (1685, 11966533), (35509, 567845), (113569, 177545)]