18882673

素因数分解:

${\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 12

約数和(自身を含む): 19848960

約数和(自身を除く): 966287

約数列:

[1, 41, 47, 239, 1681, 1927, 9799, 11233, 79007, 401759, 460553, 18882673]

約数ペア:

[(1, 18882673), (41, 460553), (47, 401759), (239, 79007), (1681, 11233), (1927, 9799)]