2055856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11681}}^1$

素因数の和:11700

約数の個数: 20

約数和(自身を含む): 4345704

約数和(自身を除く): 2289848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11681, 23362, 46724, 93448, 128491, 186896, 256982, 513964, 1027928, 2055856]

約数ペア:

[(1, 2055856), (2, 1027928), (4, 513964), (8, 256982), (11, 186896), (16, 128491), (22, 93448), (44, 46724), (88, 23362), (176, 11681)]