19005235233

素因数分解:

$3^1\times {\mathrm{643}}^1\times {\mathrm{839}}^1\times {\mathrm{11743}}^1$

素因数の和:13228

約数の個数: 16

約数和(自身を含む): 25412136960

約数和(自身を除く): 6406901727

約数列:

[1, 3, 643, 839, 1929, 2517, 11743, 35229, 539477, 1618431, 7550749, 9852377, 22652247, 29557131, 6335078411, 19005235233]

約数ペア:

[(1, 19005235233), (3, 6335078411), (643, 29557131), (839, 22652247), (1929, 9852377), (2517, 7550749), (11743, 1618431), (35229, 539477)]