2012889574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{293681}}^1$

素因数の和:293855

約数の個数: 16

約数和(自身を含む): 3171765600

約数和(自身を除く): 1158876026

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 293681, 587362, 6754663, 13509326, 43758469, 87516938, 1006444787, 2012889574]

約数ペア:

[(1, 2012889574), (2, 1006444787), (23, 87516938), (46, 43758469), (149, 13509326), (298, 6754663), (3427, 587362), (6854, 293681)]