2016608572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{444971}}^1$

素因数の和:445089

約数の個数: 24

約数和(自身を含む): 3887275392

約数和(自身を除く): 1870666820

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 444971, 889942, 1779884, 4894681, 9789362, 19578724, 45832013, 91664026, 183328052, 504152143, 1008304286, 2016608572]

約数ペア:

[(1, 2016608572), (2, 1008304286), (4, 504152143), (11, 183328052), (22, 91664026), (44, 45832013), (103, 19578724), (206, 9789362), (412, 4894681), (1133, 1779884), (2266, 889942), (4532, 444971)]