2017371818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{28051}}^1$

素因数の和:28538

約数の個数: 32

約数和(自身を含む): 3780960768

約数和(自身を除く): 1763588950

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 467, 934, 3269, 5137, 6538, 10274, 28051, 35959, 56102, 71918, 196357, 308561, 392714, 617122, 2159927, 4319854, 13099817, 26199634, 91698719, 144097987, 183397438, 288195974, 1008685909, 2017371818]

約数ペア:

[(1, 2017371818), (2, 1008685909), (7, 288195974), (11, 183397438), (14, 144097987), (22, 91698719), (77, 26199634), (154, 13099817), (467, 4319854), (934, 2159927), (3269, 617122), (5137, 392714), (6538, 308561), (10274, 196357), (28051, 71918), (35959, 56102)]