2016705676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617107}}^1$

素因数の和:617173

約数の個数: 24

約数和(自身を含む): 3801385280

約数和(自身を除く): 1784679604

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 617107, 1234214, 2468428, 11725033, 23450066, 26535601, 46900132, 53071202, 106142404, 504176419, 1008352838, 2016705676]

約数ペア:

[(1, 2016705676), (2, 1008352838), (4, 504176419), (19, 106142404), (38, 53071202), (43, 46900132), (76, 26535601), (86, 23450066), (172, 11725033), (817, 2468428), (1634, 1234214), (3268, 617107)]