20320413303

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12293051}}^1$

素因数の和:12293102

約数の個数: 16

約数和(自身を含む): 29503324800

約数和(自身を除く): 9182911497

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 12293051, 36879153, 233567969, 356498479, 700703907, 1069495437, 6773471101, 20320413303]

約数ペア:

[(1, 20320413303), (3, 6773471101), (19, 1069495437), (29, 700703907), (57, 356498479), (87, 233567969), (551, 36879153), (1653, 12293051)]