19503212822

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{8171}}^1\times {\mathrm{10949}}^1$

素因数の和:19231

約数の個数: 16

約数和(自身を含む): 29529522000

約数和(自身を除く): 10026309178

約数列:

[1, 2, 109, 218, 8171, 10949, 16342, 21898, 890639, 1193441, 1781278, 2386882, 89464279, 178928558, 9751606411, 19503212822]

約数ペア:

[(1, 19503212822), (2, 9751606411), (109, 178928558), (218, 89464279), (8171, 2386882), (10949, 1781278), (16342, 1193441), (21898, 890639)]