2128102364155

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{8881711}}^1$

素因数の和:8882166

約数の個数: 16

約数和(自身を含む): 2577757037184

約数和(自身を除く): 449654673029

約数列:

[1, 5, 173, 277, 865, 1385, 47921, 239605, 8881711, 44408555, 1536536003, 2460233947, 7682680015, 12301169735, 425620472831, 2128102364155]

約数ペア:

[(1, 2128102364155), (5, 425620472831), (173, 12301169735), (277, 7682680015), (865, 2460233947), (1385, 1536536003), (47921, 44408555), (239605, 8881711)]