2034220784

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1166411}}^1$

素因数の和:1166528

約数の個数: 20

約数和(自身を含む): 3977464920

約数和(自身を除く): 1943244136

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1166411, 2332822, 4665644, 9331288, 18662576, 127138799, 254277598, 508555196, 1017110392, 2034220784]

約数ペア:

[(1, 2034220784), (2, 1017110392), (4, 508555196), (8, 254277598), (16, 127138799), (109, 18662576), (218, 9331288), (436, 4665644), (872, 2332822), (1744, 1166411)]