19110742

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1627}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 13709738

約数列:

[1, 2, 7, 14, 839, 1627, 1678, 3254, 5873, 11389, 11746, 22778, 1365053, 2730106, 9555371, 19110742]

約数ペア:

[(1, 19110742), (2, 9555371), (7, 2730106), (14, 1365053), (839, 22778), (1627, 11746), (1678, 11389), (3254, 5873)]