2079890157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{241651}}^1$

素因数の和:241824

約数の個数: 16

約数和(自身を含む): 2938488320

約数和(自身を除く): 858598163

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 241651, 724953, 4591369, 13774107, 36489301, 109467903, 693296719, 2079890157]

約数ペア:

[(1, 2079890157), (3, 693296719), (19, 109467903), (57, 36489301), (151, 13774107), (453, 4591369), (2869, 724953), (8607, 241651)]