20896206

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{9337}}^1$

素因数の和:9715

約数の個数: 16

約数和(自身を含む): 41908944

約数和(自身を除く): 21012738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 9337, 18674, 28011, 56022, 3482701, 6965402, 10448103, 20896206]

約数ペア:

[(1, 20896206), (2, 10448103), (3, 6965402), (6, 3482701), (373, 56022), (746, 28011), (1119, 18674), (2238, 9337)]