19162293

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 26502336

約数和(自身を除く): 7340043

約数列:

[1, 3, 41, 83, 123, 249, 1877, 3403, 5631, 10209, 76957, 155791, 230871, 467373, 6387431, 19162293]

約数ペア:

[(1, 19162293), (3, 6387431), (41, 467373), (83, 230871), (123, 155791), (249, 76957), (1877, 10209), (3403, 5631)]