20147740429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1\times {\mathrm{11839}}^1$

素因数の和:13984

約数の個数: 16

約数和(自身を含む): 21713612800

約数和(自身を除く): 1565872371

約数列:

[1, 19, 43, 817, 2083, 11839, 39577, 89569, 224941, 509077, 1701811, 9672463, 24660637, 468552103, 1060407391, 20147740429]

約数ペア:

[(1, 20147740429), (19, 1060407391), (43, 468552103), (817, 24660637), (2083, 9672463), (11839, 1701811), (39577, 509077), (89569, 224941)]