2114549881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{12269}}^1$

素因数の和:12528

約数の個数: 16

約数和(自身を含む): 2285164800

約数和(自身を除く): 170614919

約数列:

[1, 19, 47, 193, 893, 3667, 9071, 12269, 172349, 233111, 576643, 2367917, 10956217, 44990423, 111292099, 2114549881]

約数ペア:

[(1, 2114549881), (19, 111292099), (47, 44990423), (193, 10956217), (893, 2367917), (3667, 576643), (9071, 233111), (12269, 172349)]