2020565163

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{189671}}^1$

素因数の和:189794

約数の個数: 16

約数和(自身を含む): 2785902336

約数和(自身を除く): 765337173

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 189671, 569013, 10052563, 12707957, 30157689, 38123871, 673521721, 2020565163]

約数ペア:

[(1, 2020565163), (3, 673521721), (53, 38123871), (67, 30157689), (159, 12707957), (201, 10052563), (3551, 569013), (10653, 189671)]