2068753521

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{271811}}^1$

素因数の和:271916

約数の個数: 16

約数和(自身を含む): 2870334720

約数和(自身を除く): 801581199

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 271811, 815433, 11687873, 16036849, 35063619, 48110547, 689584507, 2068753521]

約数ペア:

[(1, 2068753521), (3, 689584507), (43, 48110547), (59, 35063619), (129, 16036849), (177, 11687873), (2537, 815433), (7611, 271811)]