20213826063

素因数分解:

$3^1\times {\mathrm{1571}}^1\times {\mathrm{4288951}}^1$

素因数の和:4290525

約数の個数: 8

約数和(自身を含む): 26968930176

約数和(自身を除く): 6755104113

約数列:

[1, 3, 1571, 4713, 4288951, 12866853, 6737942021, 20213826063]

約数ペア:

[(1, 20213826063), (3, 6737942021), (1571, 12866853), (4713, 4288951)]