20244513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 27865856

約数和(自身を除く): 7621343

約数列:

[1, 3, 37, 111, 271, 673, 813, 2019, 10027, 24901, 30081, 74703, 182383, 547149, 6748171, 20244513]

約数ペア:

[(1, 20244513), (3, 6748171), (37, 547149), (111, 182383), (271, 74703), (673, 30081), (813, 24901), (2019, 10027)]