2016503859

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1\times {\mathrm{2971}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 2703901824

約数和(自身を除く): 687397965

約数列:

[1, 3, 233, 699, 971, 2913, 2971, 8913, 226243, 678729, 692243, 2076729, 2884841, 8654523, 672167953, 2016503859]

約数ペア:

[(1, 2016503859), (3, 672167953), (233, 8654523), (699, 2884841), (971, 2076729), (2913, 692243), (2971, 678729), (8913, 226243)]