19590508

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7213}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 39590432

約数和(自身を除く): 19999924

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7213, 14426, 28852, 50491, 100982, 201964, 699661, 1399322, 2798644, 4897627, 9795254, 19590508]

約数ペア:

[(1, 19590508), (2, 9795254), (4, 4897627), (7, 2798644), (14, 1399322), (28, 699661), (97, 201964), (194, 100982), (388, 50491), (679, 28852), (1358, 14426), (2716, 7213)]