19018954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19289}}^1$

素因数の和:19337

約数の個数: 16

約数和(自身を含む): 31249800

約数和(自身を除く): 12230846

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19289, 38578, 327913, 559381, 655826, 1118762, 9509477, 19018954]

約数ペア:

[(1, 19018954), (2, 9509477), (17, 1118762), (29, 655826), (34, 559381), (58, 327913), (493, 38578), (986, 19289)]