2510189927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{570109}}^1$

素因数の和:570170

約数の個数: 16

約数和(自身を含む): 3119641920

約数和(自身を除く): 609451993

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 570109, 3990763, 9691853, 21094033, 67842971, 147658231, 358598561, 2510189927]

約数ペア:

[(1, 2510189927), (7, 358598561), (17, 147658231), (37, 67842971), (119, 21094033), (259, 9691853), (629, 3990763), (4403, 570109)]