2019320177

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{210719}}^1$

素因数の和:210800

約数の個数: 12

約数和(自身を含む): 2371864320

約数和(自身を除く): 352544143

約数列:

[1, 7, 37, 259, 1369, 9583, 210719, 1475033, 7796603, 54576221, 288474311, 2019320177]

約数ペア:

[(1, 2019320177), (7, 288474311), (37, 54576221), (259, 7796603), (1369, 1475033), (9583, 210719)]