2020110039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11813509}}^1$

素因数の和:11813534

約数の個数: 12

約数和(自身を含む): 3071512600

約数和(自身を除く): 1051402561

約数列:

[1, 3, 9, 19, 57, 171, 11813509, 35440527, 106321581, 224456671, 673370013, 2020110039]

約数ペア:

[(1, 2020110039), (3, 673370013), (9, 224456671), (19, 106321581), (57, 35440527), (171, 11813509)]