20144297954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3403903}}^1$

素因数の和:3404185

約数の個数: 16

約数和(自身を含む): 33085946880

約数和(自身を除く): 12941648926

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 3403903, 6807806, 37442933, 74885866, 915649907, 1831299814, 10072148977, 20144297954]

約数ペア:

[(1, 20144297954), (2, 10072148977), (11, 1831299814), (22, 915649907), (269, 74885866), (538, 37442933), (2959, 6807806), (5918, 3403903)]