20180298242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20977441}}^1$

素因数の和:20977493

約数の個数: 16

約数和(自身を含む): 33479997432

約数和(自身を除く): 13299699190

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20977441, 41954882, 272706733, 545413466, 776165317, 1552330634, 10090149121, 20180298242]

約数ペア:

[(1, 20180298242), (2, 10090149121), (13, 1552330634), (26, 776165317), (37, 545413466), (74, 272706733), (481, 41954882), (962, 20977441)]