20086346

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4111}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 34540800

約数和(自身を除く): 14454454

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4111, 4886, 8222, 28777, 57554, 1434739, 2869478, 10043173, 20086346]

約数ペア:

[(1, 20086346), (2, 10043173), (7, 2869478), (14, 1434739), (349, 57554), (698, 28777), (2443, 8222), (4111, 4886)]