2016993834

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{1361}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 4403907144

約数和(自身を除く): 2386913310

約数列:

[1, 2, 3, 6, 9, 18, 281, 293, 562, 586, 843, 879, 1361, 1686, 1758, 2529, 2637, 2722, 4083, 5058, 5274, 8166, 12249, 24498, 82333, 164666, 246999, 382441, 398773, 493998, 740997, 764882, 797546, 1147323, 1196319, 1481994, 2294646, 2392638, 3441969, 3588957, 6883938, 7177914, 112055213, 224110426, 336165639, 672331278, 1008496917, 2016993834]

約数ペア:

[(1, 2016993834), (2, 1008496917), (3, 672331278), (6, 336165639), (9, 224110426), (18, 112055213), (281, 7177914), (293, 6883938), (562, 3588957), (586, 3441969), (843, 2392638), (879, 2294646), (1361, 1481994), (1686, 1196319), (1758, 1147323), (2529, 797546), (2637, 764882), (2722, 740997), (4083, 493998), (5058, 398773), (5274, 382441), (8166, 246999), (12249, 164666), (24498, 82333)]