1128667564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{12143}}^1$

素因数の和:13389

約数の個数: 24

約数和(自身を含む): 2080995840

約数和(自身を除く): 952328276

約数列:

[1, 2, 4, 19, 38, 76, 1223, 2446, 4892, 12143, 23237, 24286, 46474, 48572, 92948, 230717, 461434, 922868, 14850889, 29701778, 59403556, 282166891, 564333782, 1128667564]

約数ペア:

[(1, 1128667564), (2, 564333782), (4, 282166891), (19, 59403556), (38, 29701778), (76, 14850889), (1223, 922868), (2446, 461434), (4892, 230717), (12143, 92948), (23237, 48572), (24286, 46474)]