20026473417

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{41984221}}^1$

素因数の和:41984280

約数の個数: 12

約数和(自身を含む): 29472923844

約数和(自身を除く): 9446450427

約数列:

[1, 3, 9, 53, 159, 477, 41984221, 125952663, 377857989, 2225163713, 6675491139, 20026473417]

約数ペア:

[(1, 20026473417), (3, 6675491139), (9, 2225163713), (53, 377857989), (159, 125952663), (477, 41984221)]