20176294492

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{514859}}^1$

素因数の和:515061

約数の個数: 24

約数和(自身を含む): 36025783920

約数和(自身を除く): 15849489428

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 9797, 19594, 39188, 514859, 1029718, 2059436, 49941323, 52000759, 99882646, 104001518, 199765292, 208003036, 5044073623, 10088147246, 20176294492]

約数ペア:

[(1, 20176294492), (2, 10088147246), (4, 5044073623), (97, 208003036), (101, 199765292), (194, 104001518), (202, 99882646), (388, 52000759), (404, 49941323), (9797, 2059436), (19594, 1029718), (39188, 514859)]