2990052808531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21089}}^1\times {\mathrm{140797}}^1$

素因数の和:161958

約数の個数: 16

約数和(自身を含む): 3206984205600

約数和(自身を除く): 216931397069

約数列:

[1, 19, 53, 1007, 21089, 140797, 400691, 1117717, 2675143, 7462241, 21236623, 141782579, 2969267933, 56416090727, 157371200449, 2990052808531]

約数ペア:

[(1, 2990052808531), (19, 157371200449), (53, 56416090727), (1007, 2969267933), (21089, 141782579), (140797, 21236623), (400691, 7462241), (1117717, 2675143)]