20161392907

素因数分解:

${\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1039}}^1\times {\mathrm{1051}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 20787520000

約数和(自身を除く): 626127093

約数列:

[1, 37, 499, 1039, 1051, 18463, 38443, 38887, 518461, 524449, 1091989, 19183057, 19404613, 40403593, 544902511, 20161392907]

約数ペア:

[(1, 20161392907), (37, 544902511), (499, 40403593), (1039, 19404613), (1051, 19183057), (18463, 1091989), (38443, 524449), (38887, 518461)]