20371120559

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{16189}}^1$

素因数の和:16930

約数の個数: 16

約数和(自身を含む): 21345932160

約数和(自身を除く): 974811601

約数列:

[1, 41, 47, 653, 1927, 16189, 26773, 30691, 663749, 760883, 1258331, 10571417, 31196203, 433428097, 496856599, 20371120559]

約数ペア:

[(1, 20371120559), (41, 496856599), (47, 433428097), (653, 31196203), (1927, 10571417), (16189, 1258331), (26773, 760883), (30691, 663749)]