2000458413

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{3863}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 2916268992

約数和(自身を除く): 915810579

約数列:

[1, 3, 9, 163, 353, 489, 1059, 1467, 3177, 3863, 11589, 34767, 57539, 172617, 517851, 629669, 1363639, 1889007, 4090917, 5667021, 12272751, 222273157, 666819471, 2000458413]

約数ペア:

[(1, 2000458413), (3, 666819471), (9, 222273157), (163, 12272751), (353, 5667021), (489, 4090917), (1059, 1889007), (1467, 1363639), (3177, 629669), (3863, 517851), (11589, 172617), (34767, 57539)]