2011036478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{887483}}^1$

素因数の和:887599

約数の個数: 16

約数和(自身を含む): 3322740096

約数和(自身を除く): 1311703618

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 887483, 1774966, 9762313, 19524626, 91410749, 182821498, 1005518239, 2011036478]

約数ペア:

[(1, 2011036478), (2, 1005518239), (11, 182821498), (22, 91410749), (103, 19524626), (206, 9762313), (1133, 1774966), (2266, 887483)]