2113994638

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{22367}}^1$

素因数の和:22576

約数の個数: 32

約数和(自身を含む): 3732056064

約数和(自身を除く): 1618061426

約数列:

[1, 2, 7, 14, 43, 86, 157, 301, 314, 602, 1099, 2198, 6751, 13502, 22367, 44734, 47257, 94514, 156569, 313138, 961781, 1923562, 3511619, 6732467, 7023238, 13464934, 24581333, 49162666, 150999617, 301999234, 1056997319, 2113994638]

約数ペア:

[(1, 2113994638), (2, 1056997319), (7, 301999234), (14, 150999617), (43, 49162666), (86, 24581333), (157, 13464934), (301, 7023238), (314, 6732467), (602, 3511619), (1099, 1923562), (2198, 961781), (6751, 313138), (13502, 156569), (22367, 94514), (44734, 47257)]