8527940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18571

約数の個数: 24

約数和(自身を含む): 18688320

約数和(自身を除く): 10160380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 18539, 37078, 74156, 92695, 185390, 370780, 426397, 852794, 1705588, 2131985, 4263970, 8527940]

約数ペア:

[(1, 8527940), (2, 4263970), (4, 2131985), (5, 1705588), (10, 852794), (20, 426397), (23, 370780), (46, 185390), (92, 92695), (115, 74156), (230, 37078), (460, 18539)]