2020150437

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1\times {\mathrm{2729}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 2705451840

約数和(自身を除く): 685301403

約数列:

[1, 3, 443, 557, 1329, 1671, 2729, 8187, 246751, 740253, 1208947, 1520053, 3626841, 4560159, 673383479, 2020150437]

約数ペア:

[(1, 2020150437), (3, 673383479), (443, 4560159), (557, 3626841), (1329, 1520053), (1671, 1208947), (2729, 740253), (8187, 246751)]