2019093699

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{733949}}^1$

素因数の和:734090

約数の個数: 16

約数和(自身を含む): 3100204800

約数和(自身を除く): 1081111101

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 733949, 2201847, 5137643, 15412929, 96147319, 288441957, 673031233, 2019093699]

約数ペア:

[(1, 2019093699), (3, 673031233), (7, 288441957), (21, 96147319), (131, 15412929), (393, 5137643), (917, 2201847), (2751, 733949)]