20162064021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{337367}}^1$

素因数の和:339192

約数の個数: 16

約数和(自身を含む): 29342919168

約数和(自身を除く): 9180855147

約数列:

[1, 3, 11, 33, 1811, 5433, 19921, 59763, 337367, 1012101, 3711037, 11133111, 610971637, 1832914911, 6720688007, 20162064021]

約数ペア:

[(1, 20162064021), (3, 6720688007), (11, 1832914911), (33, 610971637), (1811, 11133111), (5433, 3711037), (19921, 1012101), (59763, 337367)]