2019940728882

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2039}}^1\times {\mathrm{383083}}^1$

素因数の和:385558

約数の個数: 32

約数和(自身を含む): 4051251210240

約数和(自身を除く): 2031310481358

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2039, 2586, 4078, 6117, 12234, 383083, 766166, 878809, 1149249, 1757618, 2298498, 2636427, 5272854, 165108773, 330217546, 495326319, 781106237, 990652638, 1562212474, 2343318711, 4686637422, 336656788147, 673313576294, 1009970364441, 2019940728882]

約数ペア:

[(1, 2019940728882), (2, 1009970364441), (3, 673313576294), (6, 336656788147), (431, 4686637422), (862, 2343318711), (1293, 1562212474), (2039, 990652638), (2586, 781106237), (4078, 495326319), (6117, 330217546), (12234, 165108773), (383083, 5272854), (766166, 2636427), (878809, 2298498), (1149249, 1757618)]