20163984877

素因数分解:

${\mathrm{71}}^2\times {\mathrm{877}}^1\times {\mathrm{4561}}^1$

素因数の和:5580

約数の個数: 12

約数和(自身を含む): 20479794268

約数和(自身を除く): 315809391

約数列:

[1, 71, 877, 4561, 5041, 62267, 323831, 3999997, 4420957, 22992001, 283999787, 20163984877]

約数ペア:

[(1, 20163984877), (71, 283999787), (877, 22992001), (4561, 4420957), (5041, 3999997), (62267, 323831)]