2008761748

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{739603}}^1$

素因数の和:739711

約数の個数: 24

約数和(自身を含む): 4058946752

約数和(自身を除く): 2050185004

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 739603, 1479206, 2958412, 5177221, 10354442, 20708884, 71741491, 143482982, 286965964, 502190437, 1004380874, 2008761748]

約数ペア:

[(1, 2008761748), (2, 1004380874), (4, 502190437), (7, 286965964), (14, 143482982), (28, 71741491), (97, 20708884), (194, 10354442), (388, 5177221), (679, 2958412), (1358, 1479206), (2716, 739603)]