1980213954

素因数分解:

$2^1\times 3^1\times {\mathrm{2017}}^1\times {\mathrm{163627}}^1$

素因数の和:165649

約数の個数: 16

約数和(自身を含む): 3962415648

約数和(自身を除く): 1982201694

約数列:

[1, 2, 3, 6, 2017, 4034, 6051, 12102, 163627, 327254, 490881, 981762, 330035659, 660071318, 990106977, 1980213954]

約数ペア:

[(1, 1980213954), (2, 990106977), (3, 660071318), (6, 330035659), (2017, 981762), (4034, 490881), (6051, 327254), (12102, 163627)]