2305625471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{20599}}^1$

素因数の和:20798

約数の個数: 16

約数和(自身を含む): 2501664000

約数和(自身を除く): 196038529

約数列:

[1, 19, 43, 137, 817, 2603, 5891, 20599, 111929, 391381, 885757, 2822063, 16829383, 53619197, 121348709, 2305625471]

約数ペア:

[(1, 2305625471), (19, 121348709), (43, 53619197), (137, 16829383), (817, 2822063), (2603, 885757), (5891, 391381), (20599, 111929)]