5194220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13697

約数の個数: 24

約数和(自身を含む): 11482800

約数和(自身を除く): 6288580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13669, 27338, 54676, 68345, 136690, 259711, 273380, 519422, 1038844, 1298555, 2597110, 5194220]

約数ペア:

[(1, 5194220), (2, 2597110), (4, 1298555), (5, 1038844), (10, 519422), (19, 273380), (20, 259711), (38, 136690), (76, 68345), (95, 54676), (190, 27338), (380, 13669)]