2011359218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1252403}}^1$

素因数の和:1252489

約数の個数: 16

約数和(自身を含む): 3336404256

約数和(自身を除く): 1325045038

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1252403, 2504806, 13776433, 27552866, 91425419, 182850838, 1005679609, 2011359218]

約数ペア:

[(1, 2011359218), (2, 1005679609), (11, 182850838), (22, 91425419), (73, 27552866), (146, 13776433), (803, 2504806), (1606, 1252403)]