20364312

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1031}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 51022080

約数和(自身を除く): 30657768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1031, 1646, 2062, 2469, 3093, 3292, 4124, 4938, 6186, 6584, 8248, 9876, 12372, 19752, 24744, 848513, 1697026, 2545539, 3394052, 5091078, 6788104, 10182156, 20364312]

約数ペア:

[(1, 20364312), (2, 10182156), (3, 6788104), (4, 5091078), (6, 3394052), (8, 2545539), (12, 1697026), (24, 848513), (823, 24744), (1031, 19752), (1646, 12372), (2062, 9876), (2469, 8248), (3093, 6584), (3292, 6186), (4124, 4938)]