2019202889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{2417}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 2221464960

約数和(自身を除く): 202262071

約数列:

[1, 11, 173, 439, 1903, 2417, 4829, 26587, 75947, 418141, 835417, 1061063, 4599551, 11671693, 183563899, 2019202889]

約数ペア:

[(1, 2019202889), (11, 183563899), (173, 11671693), (439, 4599551), (1903, 1061063), (2417, 835417), (4829, 418141), (26587, 75947)]