2884668868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389189}}^1$

素因数の和:389319

約数の個数: 24

約数和(自身を含む): 5394173400

約数和(自身を除く): 2509504532

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 389189, 778378, 1556756, 6616213, 13232426, 26464852, 42421601, 84843202, 169686404, 721167217, 1442334434, 2884668868]

約数ペア:

[(1, 2884668868), (2, 1442334434), (4, 721167217), (17, 169686404), (34, 84843202), (68, 42421601), (109, 26464852), (218, 13232426), (436, 6616213), (1853, 1556756), (3706, 778378), (7412, 389189)]