2016205629

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{55621}}^1$

素因数の和:55948

約数の個数: 16

約数和(自身を含む): 2760631104

約数和(自身を除く): 744425475

約数列:

[1, 3, 43, 129, 281, 843, 12083, 36249, 55621, 166863, 2391703, 7175109, 15629501, 46888503, 672068543, 2016205629]

約数ペア:

[(1, 2016205629), (3, 672068543), (43, 46888503), (129, 15629501), (281, 7175109), (843, 2391703), (12083, 166863), (36249, 55621)]