2005644309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{90823}}^1$

素因数の和:91276

約数の個数: 16

約数和(自身を含む): 2838068352

約数和(自身を除く): 832424043

約数列:

[1, 3, 17, 51, 433, 1299, 7361, 22083, 90823, 272469, 1543991, 4631973, 39326359, 117979077, 668548103, 2005644309]

約数ペア:

[(1, 2005644309), (3, 668548103), (17, 117979077), (51, 39326359), (433, 4631973), (1299, 1543991), (7361, 272469), (22083, 90823)]