2080584022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{192611}}^1$

素因数の和:193115

約数の個数: 16

約数和(自身を含む): 3411543744

約数和(自身を除く): 1330959722

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 192611, 385222, 2118721, 4237442, 94572001, 189144002, 1040292011, 2080584022]

約数ペア:

[(1, 2080584022), (2, 1040292011), (11, 189144002), (22, 94572001), (491, 4237442), (982, 2118721), (5401, 385222), (10802, 192611)]