20179946471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1\times {\mathrm{8167}}^1$

素因数の和:10270

約数の個数: 16

約数和(自身を含む): 21467856384

約数和(自身を除く): 1287909913

約数列:

[1, 23, 53, 1219, 2027, 8167, 46621, 107431, 187841, 432851, 2470913, 9955573, 16554509, 380753707, 877388977, 20179946471]

約数ペア:

[(1, 20179946471), (23, 877388977), (53, 380753707), (1219, 16554509), (2027, 9955573), (8167, 2470913), (46621, 432851), (107431, 187841)]