2013106881

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{60887}}^1$

素因数の和:61100

約数の個数: 16

約数和(自身を含む): 2735576064

約数和(自身を除く): 722469183

約数列:

[1, 3, 103, 107, 309, 321, 11021, 33063, 60887, 182661, 6271361, 6514909, 18814083, 19544727, 671035627, 2013106881]

約数ペア:

[(1, 2013106881), (3, 671035627), (103, 19544727), (107, 18814083), (309, 6514909), (321, 6271361), (11021, 182661), (33063, 60887)]