2016317531

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{26111}}^1$

素因数の和:26242

約数の個数: 16

約数和(自身を含む): 2165833728

約数和(自身を除く): 149516197

約数列:

[1, 31, 47, 53, 1457, 1643, 2491, 26111, 77221, 809441, 1227217, 1383883, 38043727, 42900373, 65042501, 2016317531]

約数ペア:

[(1, 2016317531), (31, 65042501), (47, 42900373), (53, 38043727), (1457, 1383883), (1643, 1227217), (2491, 809441), (26111, 77221)]