20042334156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128476501}}^1$

素因数の和:128476521

約数の個数: 24

約数和(自身を含む): 50362788784

約数和(自身を除く): 30320454628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 128476501, 256953002, 385429503, 513906004, 770859006, 1541718012, 1670194513, 3340389026, 5010583539, 6680778052, 10021167078, 20042334156]

約数ペア:

[(1, 20042334156), (2, 10021167078), (3, 6680778052), (4, 5010583539), (6, 3340389026), (12, 1670194513), (13, 1541718012), (26, 770859006), (39, 513906004), (52, 385429503), (78, 256953002), (156, 128476501)]