2006355891

素因数分解:

$3^1\times {\mathrm{521}}^1\times {\mathrm{599}}^1\times {\mathrm{2143}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 2686003200

約数和(自身を除く): 679647309

約数列:

[1, 3, 521, 599, 1563, 1797, 2143, 6429, 312079, 936237, 1116503, 1283657, 3349509, 3850971, 668785297, 2006355891]

約数ペア:

[(1, 2006355891), (3, 668785297), (521, 3850971), (599, 3349509), (1563, 1283657), (1797, 1116503), (2143, 936237), (6429, 312079)]