20877702

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{7451}}^1$

素因数の和:7923

約数の個数: 16

約数和(自身を含む): 41850432

約数和(自身を除く): 20972730

約数列:

[1, 2, 3, 6, 467, 934, 1401, 2802, 7451, 14902, 22353, 44706, 3479617, 6959234, 10438851, 20877702]

約数ペア:

[(1, 20877702), (2, 10438851), (3, 6959234), (6, 3479617), (467, 44706), (934, 22353), (1401, 14902), (2802, 7451)]