20089572

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15359}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 47308800

約数和(自身を除く): 27219228

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15359, 30718, 46077, 61436, 92154, 184308, 1674131, 3348262, 5022393, 6696524, 10044786, 20089572]

約数ペア:

[(1, 20089572), (2, 10044786), (3, 6696524), (4, 5022393), (6, 3348262), (12, 1674131), (109, 184308), (218, 92154), (327, 61436), (436, 46077), (654, 30718), (1308, 15359)]