20340744

素因数分解:

$2^3\times 3^1\times {\mathrm{847531}}^1$

素因数の和:847540

約数の個数: 16

約数和(自身を含む): 50851920

約数和(自身を除く): 30511176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847531, 1695062, 2542593, 3390124, 5085186, 6780248, 10170372, 20340744]

約数ペア:

[(1, 20340744), (2, 10170372), (3, 6780248), (4, 5085186), (6, 3390124), (8, 2542593), (12, 1695062), (24, 847531)]