20296070421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{16369}}^1\times {\mathrm{37573}}^1$

素因数の和:53956

約数の個数: 16

約数和(自身を含む): 29524146240

約数和(自身を除く): 9228075819

約数列:

[1, 3, 11, 33, 16369, 37573, 49107, 112719, 180059, 413303, 540177, 1239909, 615032437, 1845097311, 6765356807, 20296070421]

約数ペア:

[(1, 20296070421), (3, 6765356807), (11, 1845097311), (33, 615032437), (16369, 1239909), (37573, 540177), (49107, 413303), (112719, 180059)]