2017813259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{11863}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 2570596608

約数和(自身を除く): 552783349

約数列:

[1, 7, 11, 47, 77, 329, 517, 2209, 3619, 11863, 15463, 24299, 83041, 130493, 170093, 557561, 913451, 3902927, 6133171, 26205367, 42932197, 183437569, 288259037, 2017813259]

約数ペア:

[(1, 2017813259), (7, 288259037), (11, 183437569), (47, 42932197), (77, 26205367), (329, 6133171), (517, 3902927), (2209, 913451), (3619, 557561), (11863, 170093), (15463, 130493), (24299, 83041)]