2019911003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{1553}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 2217843936

約数和(自身を除く): 197932933

約数列:

[1, 11, 317, 373, 1553, 3487, 4103, 17083, 118241, 492301, 579269, 1300651, 5415311, 6371959, 183628273, 2019911003]

約数ペア:

[(1, 2019911003), (11, 183628273), (317, 6371959), (373, 5415311), (1553, 1300651), (3487, 579269), (4103, 492301), (17083, 118241)]