2013421858

素因数分解:

$2^1\times 7^2\times {\mathrm{1093}}^1\times {\mathrm{18797}}^1$

素因数の和:19906

約数の個数: 24

約数和(自身を含む): 3516617052

約数和(自身を除く): 1503195194

約数列:

[1, 2, 7, 14, 49, 98, 1093, 2186, 7651, 15302, 18797, 37594, 53557, 107114, 131579, 263158, 921053, 1842106, 20545121, 41090242, 143815847, 287631694, 1006710929, 2013421858]

約数ペア:

[(1, 2013421858), (2, 1006710929), (7, 287631694), (14, 143815847), (49, 41090242), (98, 20545121), (1093, 1842106), (2186, 921053), (7651, 263158), (15302, 131579), (18797, 107114), (37594, 53557)]