2077771309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{51241}}^1$

素因数の和:51348

約数の個数: 16

約数和(自身を含む): 2272685184

約数和(自身を除く): 194913875

約数列:

[1, 23, 41, 43, 943, 989, 1763, 40549, 51241, 1178543, 2100881, 2203363, 48320263, 50677349, 90337883, 2077771309]

約数ペア:

[(1, 2077771309), (23, 90337883), (41, 50677349), (43, 48320263), (943, 2203363), (989, 2100881), (1763, 1178543), (40549, 51241)]