2016506972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{82549}}^1$

素因数の和:82781

約数の個数: 24

約数和(自身を含む): 3661257600

約数和(自身を除く): 1644750628

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 6107, 12214, 24428, 82549, 165098, 330196, 2559019, 5118038, 10236076, 16262153, 32524306, 65048612, 504126743, 1008253486, 2016506972]

約数ペア:

[(1, 2016506972), (2, 1008253486), (4, 504126743), (31, 65048612), (62, 32524306), (124, 16262153), (197, 10236076), (394, 5118038), (788, 2559019), (6107, 330196), (12214, 165098), (24428, 82549)]