2018863914

素因数分解:

$2^1\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{161071}}^1$

素因数の和:163165

約数の個数: 16

約数和(自身を含む): 4039685760

約数和(自身を除く): 2020821846

約数列:

[1, 2, 3, 6, 2089, 4178, 6267, 12534, 161071, 322142, 483213, 966426, 336477319, 672954638, 1009431957, 2018863914]

約数ペア:

[(1, 2018863914), (2, 1009431957), (3, 672954638), (6, 336477319), (2089, 966426), (4178, 483213), (6267, 322142), (12534, 161071)]