2012877021

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{15647}}^1$

素因数の和:16100

約数の個数: 16

約数和(自身を含む): 2712236544

約数和(自身を除く): 699359523

約数列:

[1, 3, 137, 313, 411, 939, 15647, 42881, 46941, 128643, 2143639, 4897511, 6430917, 14692533, 670959007, 2012877021]

約数ペア:

[(1, 2012877021), (3, 670959007), (137, 14692533), (313, 6430917), (411, 4897511), (939, 2143639), (15647, 128643), (42881, 46941)]