201794540642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{10522189}}^1$

素因数の和:10522457

約数の個数: 16

約数和(自身を含む): 311120113920

約数和(自身を除く): 109325573278

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 10522189, 21044378, 452454127, 904908254, 2346448147, 4692896294, 100897270321, 201794540642]

約数ペア:

[(1, 201794540642), (2, 100897270321), (43, 4692896294), (86, 2346448147), (223, 904908254), (446, 452454127), (9589, 21044378), (19178, 10522189)]