2017068921211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11113}}^1\times {\mathrm{72923}}^1$

素因数の和:84186

約数の個数: 16

約数和(自身を含む): 2139660167040

約数和(自身を除く): 122591245829

約数列:

[1, 19, 131, 2489, 11113, 72923, 211147, 1385537, 1455803, 9552913, 27660257, 181505347, 810393299, 15397472681, 106161522169, 2017068921211]

約数ペア:

[(1, 2017068921211), (19, 106161522169), (131, 15397472681), (2489, 810393299), (11113, 181505347), (72923, 27660257), (211147, 9552913), (1385537, 1455803)]