20512110233

素因数分解:

${\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{6829}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 21044705280

約数和(自身を除く): 532595047

約数列:

[1, 67, 127, 353, 6829, 8509, 23651, 44831, 457543, 867283, 2410637, 3003677, 58107961, 161512679, 306150899, 20512110233]

約数ペア:

[(1, 20512110233), (67, 306150899), (127, 161512679), (353, 58107961), (6829, 3003677), (8509, 2410637), (23651, 867283), (44831, 457543)]