20382042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91811}}^1$

素因数の和:91853

約数の個数: 16

約数和(自身を含む): 41866272

約数和(自身を除く): 21484230

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 91811, 183622, 275433, 550866, 3397007, 6794014, 10191021, 20382042]

約数ペア:

[(1, 20382042), (2, 10191021), (3, 6794014), (6, 3397007), (37, 550866), (74, 275433), (111, 183622), (222, 91811)]