2017789642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1256407}}^1$

素因数の和:1256493

約数の個数: 16

約数和(自身を含む): 3347070912

約数和(自身を除く): 1329281270

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1256407, 2512814, 13820477, 27640954, 91717711, 183435422, 1008894821, 2017789642]

約数ペア:

[(1, 2017789642), (2, 1008894821), (11, 183435422), (22, 91717711), (73, 27640954), (146, 13820477), (803, 2512814), (1606, 1256407)]