2016391854

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{3037}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 4059740160

約数和(自身を除く): 2043348306

約数列:

[1, 2, 3, 6, 239, 463, 478, 717, 926, 1389, 1434, 2778, 3037, 6074, 9111, 18222, 110657, 221314, 331971, 663942, 725843, 1406131, 1451686, 2177529, 2812262, 4218393, 4355058, 8436786, 336065309, 672130618, 1008195927, 2016391854]

約数ペア:

[(1, 2016391854), (2, 1008195927), (3, 672130618), (6, 336065309), (239, 8436786), (463, 4355058), (478, 4218393), (717, 2812262), (926, 2177529), (1389, 1451686), (1434, 1406131), (2778, 725843), (3037, 663942), (6074, 331971), (9111, 221314), (18222, 110657)]