2049552021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3268823}}^1$

素因数の和:3268856

約数の個数: 16

約数和(自身を含む): 3138071040

約数和(自身を除く): 1088519019

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3268823, 9806469, 35957053, 62107637, 107871159, 186322911, 683184007, 2049552021]

約数ペア:

[(1, 2049552021), (3, 683184007), (11, 186322911), (19, 107871159), (33, 62107637), (57, 35957053), (209, 9806469), (627, 3268823)]