20953326

素因数分解:

$2^1\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{2437}}^1$

素因数の和:3875

約数の個数: 16

約数和(自身を含む): 41953104

約数和(自身を除く): 20999778

約数列:

[1, 2, 3, 6, 1433, 2437, 2866, 4299, 4874, 7311, 8598, 14622, 3492221, 6984442, 10476663, 20953326]

約数ペア:

[(1, 20953326), (2, 10476663), (3, 6984442), (6, 3492221), (1433, 14622), (2437, 8598), (2866, 7311), (4299, 4874)]