20482341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1087}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 29872128

約数和(自身を除く): 9389787

約数列:

[1, 3, 11, 33, 571, 1087, 1713, 3261, 6281, 11957, 18843, 35871, 620677, 1862031, 6827447, 20482341]

約数ペア:

[(1, 20482341), (3, 6827447), (11, 1862031), (33, 620677), (571, 35871), (1087, 18843), (1713, 11957), (3261, 6281)]