20804766510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63044747}}^1$

素因数の和:63044768

約数の個数: 32

約数和(自身を含む): 54470662272

約数和(自身を除く): 33665895762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 63044747, 126089494, 189134241, 315223735, 378268482, 630447470, 693492217, 945671205, 1386984434, 1891342410, 2080476651, 3467461085, 4160953302, 6934922170, 10402383255, 20804766510]

約数ペア:

[(1, 20804766510), (2, 10402383255), (3, 6934922170), (5, 4160953302), (6, 3467461085), (10, 2080476651), (11, 1891342410), (15, 1386984434), (22, 945671205), (30, 693492217), (33, 630447470), (55, 378268482), (66, 315223735), (110, 189134241), (165, 126089494), (330, 63044747)]