2017550435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{451859}}^1$

素因数の和:451930

約数の個数: 16

約数和(自身を含む): 2602713600

約数和(自身を除く): 585163165

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 451859, 2259295, 8585321, 21237373, 42926605, 106186865, 403510087, 2017550435]

約数ペア:

[(1, 2017550435), (5, 403510087), (19, 106186865), (47, 42926605), (95, 21237373), (235, 8585321), (893, 2259295), (4465, 451859)]