9017490478

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1\times {\mathrm{21277}}^1$

素因数の和:21904

約数の個数: 24

約数和(自身を含む): 14300603352

約数和(自身を除く): 5283112874

約数列:

[1, 2, 19, 38, 361, 587, 722, 1174, 11153, 21277, 22306, 42554, 211907, 404263, 423814, 808526, 7680997, 12489599, 15361994, 24979198, 237302381, 474604762, 4508745239, 9017490478]

約数ペア:

[(1, 9017490478), (2, 4508745239), (19, 474604762), (38, 237302381), (361, 24979198), (587, 15361994), (722, 12489599), (1174, 7680997), (11153, 808526), (21277, 423814), (22306, 404263), (42554, 211907)]