20992242

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{4073}}^1$

素因数の和:4937

約数の個数: 16

約数和(自身を含む): 42043680

約数和(自身を除く): 21051438

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 4073, 5154, 8146, 12219, 24438, 3498707, 6997414, 10496121, 20992242]

約数ペア:

[(1, 20992242), (2, 10496121), (3, 6997414), (6, 3498707), (859, 24438), (1718, 12219), (2577, 8146), (4073, 5154)]