2011123351

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1579}}^1\times {\mathrm{17939}}^1$

素因数の和:19589

約数の個数: 8

約数和(自身を含む): 2040854400

約数和(自身を除く): 29731049

約数列:

[1, 71, 1579, 17939, 112109, 1273669, 28325681, 2011123351]

約数ペア:

[(1, 2011123351), (71, 28325681), (1579, 1273669), (17939, 112109)]