83982380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247007}}^1$

素因数の和:247033

約数の個数: 24

約数和(自身を含む): 186738048

約数和(自身を除く): 102755668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 247007, 494014, 988028, 1235035, 2470070, 4199119, 4940140, 8398238, 16796476, 20995595, 41991190, 83982380]

約数ペア:

[(1, 83982380), (2, 41991190), (4, 20995595), (5, 16796476), (10, 8398238), (17, 4940140), (20, 4199119), (34, 2470070), (68, 1235035), (85, 988028), (170, 494014), (340, 247007)]