2040888909

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{55009}}^1$

素因数の和:55244

約数の個数: 16

約数和(自身を含む): 2772504000

約数和(自身を除く): 731615091

約数列:

[1, 3, 83, 149, 249, 447, 12367, 37101, 55009, 165027, 4565747, 8196341, 13697241, 24589023, 680296303, 2040888909]

約数ペア:

[(1, 2040888909), (3, 680296303), (83, 24589023), (149, 13697241), (249, 8196341), (447, 4565747), (12367, 165027), (37101, 55009)]