19005200767

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1\times {\mathrm{9739}}^1$

素因数の和:11766

約数の個数: 16

約数和(自身を含む): 21879936000

約数和(自身を除く): 2874735233

約数列:

[1, 7, 149, 1043, 1871, 9739, 13097, 68173, 278779, 1451111, 1951453, 10157777, 18221669, 127551683, 2715028681, 19005200767]

約数ペア:

[(1, 19005200767), (7, 2715028681), (149, 127551683), (1043, 18221669), (1871, 10157777), (9739, 1951453), (13097, 1451111), (68173, 278779)]