2089442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 3259872

約数和(自身を除く): 1170430

約数列:

[1, 2, 41, 82, 83, 166, 307, 614, 3403, 6806, 12587, 25174, 25481, 50962, 1044721, 2089442]

約数ペア:

[(1, 2089442), (2, 1044721), (41, 50962), (82, 25481), (83, 25174), (166, 12587), (307, 6806), (614, 3403)]