20585092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20379

約数の個数: 24

約数和(自身を含む): 41009472

約数和(自身を除く): 20424380

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 20341, 40682, 81364, 223751, 447502, 467843, 895004, 935686, 1871372, 5146273, 10292546, 20585092]

約数ペア:

[(1, 20585092), (2, 10292546), (4, 5146273), (11, 1871372), (22, 935686), (23, 895004), (44, 467843), (46, 447502), (92, 223751), (253, 81364), (506, 40682), (1012, 20341)]