2645910146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1721}}^1\times {\mathrm{6353}}^1$

素因数の和:8098

約数の個数: 24

約数和(自身を含む): 4365693612

約数和(自身を除く): 1719783466

約数列:

[1, 2, 11, 22, 121, 242, 1721, 3442, 6353, 12706, 18931, 37862, 69883, 139766, 208241, 416482, 768713, 1537426, 10933513, 21867026, 120268643, 240537286, 1322955073, 2645910146]

約数ペア:

[(1, 2645910146), (2, 1322955073), (11, 240537286), (22, 120268643), (121, 21867026), (242, 10933513), (1721, 1537426), (3442, 768713), (6353, 416482), (12706, 208241), (18931, 139766), (37862, 69883)]