20194671417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1051313}}^1$

素因数の和:1051672

約数の個数: 16

約数和(自身を含む): 28427530560

約数和(自身を除く): 8232859143

約数列:

[1, 3, 19, 57, 337, 1011, 6403, 19209, 1051313, 3153939, 19974947, 59924841, 354292481, 1062877443, 6731557139, 20194671417]

約数ペア:

[(1, 20194671417), (3, 6731557139), (19, 1062877443), (57, 354292481), (337, 59924841), (1011, 19974947), (6403, 3153939), (19209, 1051313)]