20257884

素因数分解:

$2^2\times 3^3\times {\mathrm{187573}}^1$

素因数の和:187586

約数の個数: 24

約数和(自身を含む): 52520720

約数和(自身を除く): 32262836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187573, 375146, 562719, 750292, 1125438, 1688157, 2250876, 3376314, 5064471, 6752628, 10128942, 20257884]

約数ペア:

[(1, 20257884), (2, 10128942), (3, 6752628), (4, 5064471), (6, 3376314), (9, 2250876), (12, 1688157), (18, 1125438), (27, 750292), (36, 562719), (54, 375146), (108, 187573)]