2011446878

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1048721}}^1$

素因数の和:1048867

約数の個数: 16

約数和(自身を含む): 3473367264

約数和(自身を除く): 1461920386

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1048721, 2097442, 7341047, 14682094, 143674777, 287349554, 1005723439, 2011446878]

約数ペア:

[(1, 2011446878), (2, 1005723439), (7, 287349554), (14, 143674777), (137, 14682094), (274, 7341047), (959, 2097442), (1918, 1048721)]