20128745622

素因数分解:

$2^1\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{1793047}}^1$

素因数の和:1794923

約数の個数: 16

約数和(自身を含む): 40279030272

約数和(自身を除く): 20150284650

約数列:

[1, 2, 3, 6, 1871, 3742, 5613, 11226, 1793047, 3586094, 5379141, 10758282, 3354790937, 6709581874, 10064372811, 20128745622]

約数ペア:

[(1, 20128745622), (2, 10064372811), (3, 6709581874), (6, 3354790937), (1871, 10758282), (3742, 5379141), (5613, 3586094), (11226, 1793047)]