20475202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5573}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 33711552

約数和(自身を除く): 13236350

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 5573, 11146, 61303, 122606, 930691, 1861382, 10237601, 20475202]

約数ペア:

[(1, 20475202), (2, 10237601), (11, 1861382), (22, 930691), (167, 122606), (334, 61303), (1837, 11146), (3674, 5573)]