2100031863

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{53003}}^1$

素因数の和:53334

約数の個数: 16

約数和(自身を含む): 2869848576

約数和(自身を除く): 769816713

約数列:

[1, 3, 47, 141, 281, 843, 13207, 39621, 53003, 159009, 2491141, 7473423, 14893843, 44681529, 700010621, 2100031863]

約数ペア:

[(1, 2100031863), (3, 700010621), (47, 44681529), (141, 14893843), (281, 7473423), (843, 2491141), (13207, 159009), (39621, 53003)]