2065207655

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{196033}}^1$

素因数の和:196095

約数の個数: 24

約数和(自身を含む): 2949919632

約数和(自身を除く): 884711977

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 10535, 196033, 980165, 1372231, 6861155, 8429419, 9605617, 42147095, 48028085, 59005933, 295029665, 413041531, 2065207655]

約数ペア:

[(1, 2065207655), (5, 413041531), (7, 295029665), (35, 59005933), (43, 48028085), (49, 42147095), (215, 9605617), (245, 8429419), (301, 6861155), (1505, 1372231), (2107, 980165), (10535, 196033)]