20446314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{486817}}^1$

素因数の和:486829

約数の個数: 16

約数和(自身を含む): 46734528

約数和(自身を除く): 26288214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 486817, 973634, 1460451, 2920902, 3407719, 6815438, 10223157, 20446314]

約数ペア:

[(1, 20446314), (2, 10223157), (3, 6815438), (6, 3407719), (7, 2920902), (14, 1460451), (21, 973634), (42, 486817)]