2017492408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{19753}}^1$

素因数の和:20527

約数の個数: 32

約数和(自身を含む): 4010852160

約数和(自身を除く): 1993359752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 751, 1502, 3004, 6008, 12767, 19753, 25534, 39506, 51068, 79012, 102136, 158024, 335801, 671602, 1343204, 2686408, 14834503, 29669006, 59338012, 118676024, 252186551, 504373102, 1008746204, 2017492408]

約数ペア:

[(1, 2017492408), (2, 1008746204), (4, 504373102), (8, 252186551), (17, 118676024), (34, 59338012), (68, 29669006), (136, 14834503), (751, 2686408), (1502, 1343204), (3004, 671602), (6008, 335801), (12767, 158024), (19753, 102136), (25534, 79012), (39506, 51068)]