2026024945

素因数分解:

$5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{128923}}^1$

素因数の和:129384

約数の個数: 16

約数和(自身を含む): 2784758400

約数和(自身を除く): 758733455

約数列:

[1, 5, 7, 35, 449, 2245, 3143, 15715, 128923, 644615, 902461, 4512305, 57886427, 289432135, 405204989, 2026024945]

約数ペア:

[(1, 2026024945), (5, 405204989), (7, 289432135), (35, 57886427), (449, 4512305), (2245, 902461), (3143, 644615), (15715, 128923)]