1884278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 3160080

約数和(自身を除く): 1275802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2089, 4178, 22979, 45958, 85649, 171298, 942139, 1884278]

約数ペア:

[(1, 1884278), (2, 942139), (11, 171298), (22, 85649), (41, 45958), (82, 22979), (451, 4178), (902, 2089)]