20020492897

素因数分解:

${\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{16273}}^1$

素因数の和:16632

約数の個数: 16

約数和(自身を含む): 20669281920

約数和(自身を除く): 648789023

約数列:

[1, 53, 139, 167, 7367, 8851, 16273, 23213, 862469, 1230289, 2261947, 2717591, 119883191, 144032323, 377745149, 20020492897]

約数ペア:

[(1, 20020492897), (53, 377745149), (139, 144032323), (167, 119883191), (7367, 2717591), (8851, 2261947), (16273, 1230289), (23213, 862469)]