2039791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 2328480

約数和(自身を除く): 288689

約数列:

[1, 13, 41, 43, 89, 533, 559, 1157, 1763, 3649, 3827, 22919, 47437, 49751, 156907, 2039791]

約数ペア:

[(1, 2039791), (13, 156907), (41, 49751), (43, 47437), (89, 22919), (533, 3827), (559, 3649), (1157, 1763)]