2000966391

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{4730417}}^1$

素因数の和:4730470

約数の個数: 12

約数和(自身を含む): 2951780832

約数和(自身を除く): 950814441

約数列:

[1, 3, 9, 47, 141, 423, 4730417, 14191251, 42573753, 222329599, 666988797, 2000966391]

約数ペア:

[(1, 2000966391), (3, 666988797), (9, 222329599), (47, 42573753), (141, 14191251), (423, 4730417)]