2011136031

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{13147}}^1$

素因数の和:13915

約数の個数: 24

約数和(自身を含む): 3035610240

約数和(自身を除く): 1024474209

約数列:

[1, 3, 9, 23, 69, 207, 739, 2217, 6651, 13147, 16997, 39441, 50991, 118323, 152973, 302381, 907143, 2721429, 9715633, 29146899, 87440697, 223459559, 670378677, 2011136031]

約数ペア:

[(1, 2011136031), (3, 670378677), (9, 223459559), (23, 87440697), (69, 29146899), (207, 9715633), (739, 2721429), (2217, 907143), (6651, 302381), (13147, 152973), (16997, 118323), (39441, 50991)]