2020339701

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{15073}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 2984109336

約数和(自身を除く): 963769635

約数列:

[1, 3, 9, 53, 159, 281, 477, 843, 2529, 14893, 15073, 44679, 45219, 134037, 135657, 798869, 2396607, 4235513, 7189821, 12706539, 38119617, 224482189, 673446567, 2020339701]

約数ペア:

[(1, 2020339701), (3, 673446567), (9, 224482189), (53, 38119617), (159, 12706539), (281, 7189821), (477, 4235513), (843, 2396607), (2529, 798869), (14893, 135657), (15073, 134037), (44679, 45219)]