2389330944001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{1559}}^1\times {\mathrm{2833}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 2558402795520

約数和(自身を除く): 169071851519

約数列:

[1, 23, 43, 547, 989, 1559, 2833, 12581, 23521, 35857, 65159, 67037, 121819, 540983, 852773, 1541851, 1549651, 2801837, 4416647, 19613779, 35641973, 36669239, 66634993, 101582881, 189915821, 843392497, 1532604839, 2415905909, 4368063883, 55565835907, 103883954087, 2389330944001]

約数ペア:

[(1, 2389330944001), (23, 103883954087), (43, 55565835907), (547, 4368063883), (989, 2415905909), (1559, 1532604839), (2833, 843392497), (12581, 189915821), (23521, 101582881), (35857, 66634993), (65159, 36669239), (67037, 35641973), (121819, 19613779), (540983, 4416647), (852773, 2801837), (1541851, 1549651)]