2019103921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 2121634944

約数和(自身を除く): 102531023

約数列:

[1, 23, 317, 467, 593, 7291, 10741, 13639, 148039, 187981, 276931, 3404897, 4323563, 6369413, 87787127, 2019103921]

約数ペア:

[(1, 2019103921), (23, 87787127), (317, 6369413), (467, 4323563), (593, 3404897), (7291, 276931), (10741, 187981), (13639, 148039)]