8940791926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1\times {\mathrm{1949}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 14779908000

約数和(自身を除く): 5839116074

約数列:

[1, 2, 11, 22, 109, 218, 1199, 1913, 1949, 2398, 3826, 3898, 21043, 21439, 42086, 42878, 208517, 212441, 417034, 424882, 2293687, 2336851, 3728437, 4587374, 4673702, 7456874, 41012807, 82025614, 406399633, 812799266, 4470395963, 8940791926]

約数ペア:

[(1, 8940791926), (2, 4470395963), (11, 812799266), (22, 406399633), (109, 82025614), (218, 41012807), (1199, 7456874), (1913, 4673702), (1949, 4587374), (2398, 3728437), (3826, 2336851), (3898, 2293687), (21043, 424882), (21439, 417034), (42086, 212441), (42878, 208517)]