2016209509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 2118114432

約数和(自身を除く): 101904923

約数列:

[1, 23, 433, 443, 457, 9959, 10189, 10511, 191819, 197881, 202451, 4411837, 4551263, 4656373, 87661283, 2016209509]

約数ペア:

[(1, 2016209509), (23, 87661283), (433, 4656373), (443, 4551263), (457, 4411837), (9959, 202451), (10189, 197881), (10511, 191819)]